Exemplo n.º 1
0
int main(int argc, char* argv[]) {

    std::vector<int> foo;
    foo.push_back(5);
    foo.push_back(8);
    foo.push_back(1);
    foo.push_back(2);
    foo.push_back(4);
    foo.push_back(7);
    foo.push_back(6);
    foo.push_back(3);
    for (int i = 0; i < foo.size(); i++)
        std::cout << foo[i] << " ";
    std::cout << std::endl;
    selectionSort(foo);
    for (int i = 0; i < foo.size(); i++)
        std::cout << foo[i] << " ";
    std::cout << std::endl << std::endl;
    
    
    std::vector<double> bar;
    bar.push_back(5.5);
    bar.push_back(8.8);
    bar.push_back(1.1);
    bar.push_back(2.2);
    bar.push_back(4.4);
    bar.push_back(7.7);
    bar.push_back(6.6);
    bar.push_back(3.3);
    for (int i = 0; i < bar.size(); i++)
        std::cout << bar[i] << " ";
    std::cout << std::endl;
    selectionSort(bar);
    for (int i = 0; i < bar.size(); i++)
        std::cout << bar[i] << " ";
    std::cout << std::endl << std::endl;
    
    
    std::vector<BankAccount> men(8);
    men[0].setBalance(420); men[0].setInterest(0.1);
    men[1].setBalance(300); men[1].setInterest(0.08);
    men[2].setBalance(1920); men[2].setInterest(0.16);
    men[3].setBalance(666); men[3].setInterest(0.18);
    men[4].setBalance(1080); men[4].setInterest(0.03);
    men[5].setBalance(0); men[5].setInterest(1.2);
    men[6].setBalance(2390); men[6].setInterest(0.75);
    men[7].setBalance(515); men[7].setInterest(1);
    for (int i = 0; i < men.size(); i++)
        std::cout << men[i].getBalance() << " ";
    std::cout << std::endl;
    selectionSort(men);
    for (int i = 0; i < men.size(); i++)
        std::cout << men[i].getBalance() << " ";
    std::cout << std::endl;
    
    return 0;
}
Exemplo n.º 2
0
int main(){

    printf("******MENU******\n\nMetodo de entrada da ARRAY:\n1- Ja Ordenado\n2- Aleatorio\n3- Ordem Inversa\n4- Exit\n\nOpcao: ");
    scanf("%d", &opc);
    while(opc != 4)
    {
        switch(opc)
        {
            case 1:{
                printf("\nVETOR DADO\n");
                for(i=0; i<N; i++){
                    A[i] = i;
                    printf("%d \n", A[i]);
                }
                selectionSort();
                printf("\nVETOR ORDENADO\n");
                for(i=0; i<N; i++){
                    printf("%d \n", A[i]);
                }
            break;
            }
            case 2:{
                printf("\nVETOR DADO\n");
                for(i=0; i<N; i++){
                    A[i] = rand() % 100;
                    printf("%d \n", A[i]);
                }
                selectionSort();
                printf("\nVETOR ORDENADO\n");
                for(i=0; i<N; i++){
                    printf("%d \n", A[i]);
                }
            break;
            }
            case 3:{
                x = N;
                printf("\nVETOR DADO\n");
                for(i=0; i<N; i++){
                    A[i] = x;
                    x--;
                    printf("%d \n", A[i]);
                }
                selectionSort();
                printf("\nVETOR ORDENADO\n");
                for(i=0; i<N; i++)
                    {
                    printf("%d \n", A[i]);
                }
            break;
            }
        }
    }
    getch();
}
Exemplo n.º 3
0
int QCArrayClass::CheckTensor(int nindex1, int indexarray1[],
                      int nindex2, int indexarray2[],
                      int nindex3, int indexarray3[],
                      int &nindexr, int indexarrayr[]) const
{
    int i, i2, i3;
    nindexr=0;
    int sortindexarray1[mx_array_dim], sortindexarray2[mx_array_dim], 
        sortindexarray3[mx_array_dim];
    int contractionarray[2*mx_array_dim], contractnindex;

    selectionSort(indexarray1, sortindexarray1, nindex1);
    selectionSort(indexarray2, sortindexarray2, nindex2);
    selectionSort(indexarray3, sortindexarray3, nindex3);

/*check tensor index of array*/
    /*merge two arrays*/
    i2=i3=0;
    contractnindex=0;
    while (i2<nindex2 && i3<nindex3)
    {
        if (sortindexarray2[i2]>sortindexarray3[i3])
            contractionarray[contractnindex++]=sortindexarray3[i3++];
        else if (sortindexarray2[i2]<sortindexarray3[i3])
            contractionarray[contractnindex++]=sortindexarray2[i2++];
        else /*==*/
        {
            indexarrayr[nindexr++]=sortindexarray2[i2];
            i2++;
            i3++;
        }
    }
    while (i2<nindex2)
            contractionarray[contractnindex++]=sortindexarray2[i2++];
    while (i3<nindex3)
            contractionarray[contractnindex++]=sortindexarray3[i3++];

    /*compare array1 and calculated contraction array*/
    if (nindex1!=contractnindex)
    {
        outerror(glno, "error in tensor index.");
        return -2;
    }
    
    for (i=0; i<nindex1; i++)
    {
        if (contractionarray[i]!=sortindexarray1[i])
        {
            outerror(glno, "tensor array doesn't match.");
            return -1;
        }
    }
    return 0;
}
int main()
{
    srand(time(NULL));
    int num[max], t, i;
    time_t tI, tF;

    tI = time(NULL);

    for(i=0; i<max; i++)
        num[i] = rand()%100;

    for(i=0; i<max; i++)
        printf("%d\t", num[i]);

    printf("\n\n");

    selectionSort(num, max);

    for(i=0; i<max; i++)
        printf("%d\t", num[i]);

    tF = time(NULL);
    t = difftime(tF, tI);
    printf("\n\n%d seg", t);

    return 0;
}
void main() {
    char op = 's', l;
    int x, tam;
    char *letras;

    do {
        letras = digiteLetra();
        tam = strlen(letras);

        printf("Digite a opção desejada:\n1. Insertion Sort\n2. Selection sort\n3. Bubble sort\n4. Comb sort\n5. Merge sort\nSua escolha: ");
        scanf("%d", &x);
        switch(x) {
        case 1:
            insertionSort(letras, tam);
            break;
        case 2:
            selectionSort(letras, tam);
            break;
        case 3:
            bubbleSort(letras,tam);
            break;
        case 4:
            combSort(letras, tam);
            break;
        case 5:
            fazMergeSort(letras, tam);
            break;
        };
        printf("Deseja continuar? [s/n]: ");
        scanf("%s", &op);
    } while (op == 's');

    system("pause");

}
Exemplo n.º 6
0
void Sorts<T>::setMedianPivot(T arr[], int first, int last)
{
    T tempval;

    int mid = (last+first)/2;

    T temp [] = {arr[first], arr[mid], arr[last]};

    selectionSort(temp, 3);

    if(temp[1]==arr[first])
    {
        tempval = arr[last];

        arr[last] = arr[first]; //first at the end

        arr[first] = tempval;
    }
    else if (temp[1]==arr[mid])
    {
        tempval = arr[last];

        arr[last] = arr[mid];  //middle at the end

        arr[last] = tempval;

    }
}
Exemplo n.º 7
0
/*
 * This program takes a list of integers as command line arguments
 * and sort them by calling the function selectionSort.
 */
int main (int argc, char** argv)
{
    if (argc < 2) {
        fprintf(stderr, "Usage: ./selection-sort n1 n2 ...\n");
        return EXIT_FAILURE;
    }

    // Declare the array
    int elements[argc - 1];

    // Populate the array
    for (int i = 1; i < argc; ++i) {
        elements[i - 1] = atoi(argv[i]);
        printf("%d ", elements[i - 1]);
    }
    printf("\b\n");

    // Sort the array
    selectionSort(elements, argc - 1);

    // Print out the sorted array
    for (int i = 0; i < argc - 1; ++i) {
        printf("%d ", elements[i]);
    }
    printf("\b\n");

    return EXIT_SUCCESS;
}
Exemplo n.º 8
0
/* main execution of program */
int main (){
    int last = 0; /* index tracking */
    int list[SIZE] = {};
    
    /* initialize array to 0's regardless of default fill values */
    fillArray(list, TRUE);
    
    /* set up random function feed, set up only once per program */
    srand (time(NULL));
    
    /* fill array with random numbers   */
    fillArray(list, FALSE);

    /* print list before is sorted      */
    printf("list of values before sorting\n");
    printArray(list);
    if (isAscending(list, SIZE)) {
        /* do nothing, if you want ascending array */
    }else if(isDescending(list, SIZE)) {
        /* if it is descending order, reverse the array */
        reverse(list, 0, SIZE - 1);
    } else {
        /* sort list in ascending order     */
        last = SIZE - 1;
        selectionSort(list, last);
    }
    

    /* print list after is sorted       */
    printf("list of values after  sorting\n");
    printArray(list);
    
    return 0;
} /* end main */
Exemplo n.º 9
0
int main(){
  int arr[8] = {2,56,2,35,6,4,2,87};
  printArray(arr, sizeof arr / sizeof *arr);
  printf("\n");
  selectionSort(arr, sizeof arr / sizeof *arr);
  printArray(arr, sizeof arr / sizeof *arr);
}
Exemplo n.º 10
0
int main() {
    // Testing Selection Sort
    std::cout << "Here's an unsorted array!" << std::endl;
    
    int arr[] = {2,7,4,1,5,3};
    for (int i = 0; i < 6; i++) {
        std::cout << arr[i] << " ";
    }
    std::cout << "\nRunning selection sort..." << std::endl;
    selectionSort(arr, 6);
    for (int i = 0; i < 6; i++) {
        std::cout << arr[i] << " ";
    }
    std::cout << "\n";
    
    // Testing Insertion Sort
    std::cout << "Here's another unsorted array!" << std::endl;
    
    int arr2[] = {6,3,1,0,8,8};
    for (int i = 0; i < 6; i++) {
        std::cout << arr2[i] << " ";
    }
    std::cout << "\nRunning insertion sort..." << std::endl;
    insertionSort(arr2, 6);
    for (int i = 0; i < 6; i++) {
        std::cout << arr2[i] << " ";
    }
    std::cout << "\n";
    return 0;
}
Exemplo n.º 11
0
void partition(int arr[],int low,int high,int n)
{
	int mid,status;
	if(high-low<=4)
		selectionSort(arr,low,high,n);
	else
	{
		mid=(low+high)/2;
		pid_t pid1,pid2;
		if((pid1=fork())<0)
		{
			perror("fork Failed");
			exit(1);
		}
		if (pid1==0)
		{
			partition(arr,low,mid,n);
			exit(0);
		}
		waitpid(pid1, &status, 0);
		if((pid2=fork())<0)
		{
			perror("fork Failed");
			exit(1);
		}
		if(pid2==0)
		{
			partition(arr,mid+1,high,n);
			exit(0);
		}
		waitpid(pid2, &status, 0);
		mergeSort(arr,low,mid,high,n);
	}
}
Exemplo n.º 12
0
int main()
{
    int numOfNum = 0;
    printf("Enter the number of numbers you want to sort.\n");
    scanf("%d", &numOfNum);

    if (numOfNum <= 0)
    {
        printf("Invalid input. Exiting!\n");
        return 0;
    }

    int theNumbers[numOfNum];
    printf("Now, enter the numbers to be sorted in a single line separated by spaces.\n");
    
    for (int i = 0; i < numOfNum; i++)          // Take input of the numbers
        scanf("%d", &theNumbers[i]);
    
    selectionSort(theNumbers, numOfNum);

    /* Output the numbers in sorted order */
    for (int i = 0; i < numOfNum; i++)
    {
        printf("%d ", theNumbers[i]);
    }
    printf("\n");

    return 0;
}
Exemplo n.º 13
0
int main(int argc, const char *argv[]) {
    int n[LIMIT];

    std::random_device rd;
    std::mt19937 gen(rd());
    std::uniform_int_distribution<int> dis(1, 100);

    for (int i = 0; i < LIMIT; ++i) {
        n[i] = dis(gen);
    }

    // print unsorted array
    std::cout << "Before selectionSort: " << std::endl;

    for (int i = 0; i < LIMIT; ++i) {
        std::cout << n[i] << std::endl;
    }

    selectionSort(n, LIMIT);

    // print sorted array
    std::cout << "\nAfter selectionSort: " << std::endl;

    for (int i = 0; i < LIMIT; ++i) {
        std::cout << n[i] << std::endl;
    }

    return 0;
}
Exemplo n.º 14
0
int main(){
	int a[10] = {65, 75, 90, 12 , 27};
	int i,j;

	printArray(a, 5);
	selectionSort(a, 5);
	return 1;
}
Exemplo n.º 15
0
int main (void){
    //경우1 테스트
    clock_t start, end;
    double duration1=0;
    int list1[] ={15, 11, 9, 8, 7, 5, 3, 2};
    int size = ((int)sizeof(list1)/sizeof(int));
    
    printArr(list1, size);
    start= clock();
    selectionSort(list1, size);
    end= clock();
    printArr(list1, size);
    
    duration1 = ((double)end-start)/CLOCKS_PER_SEC;
    
    printf("time : %f \n\n", duration1);
    
    int i, n, step = 100;
    int a[MAX_SIZE];
    double duration;
    
	FILE* time = fopen("time.xls", "wb");
	if (time == NULL){
		puts("Write Error");
		return 0;
	}
	char temp[100];

	for(n=0; n<=MAX_SIZE; n+=step){
        
        for(i=0;i<n;i++) a[i] = n - i;
        start = clock();
        selectionSort(a, n);
        end = clock();
        
        duration = ((double) (end - start))/CLOCKS_PER_SEC;
        
        sprintf(temp,"time %d : %f\n", n, duration);
		fputs(temp, time);
	}
    
	fclose(time);

    return 0;
}
Exemplo n.º 16
0
int find(int * a,int k,int size)
{
	if(k<=size/2)
		return selectionSort(a,k-1,size);
	else
		return bubbleSort(a,k-1,size);
	
	return 0;
}
int main(void)
{
    int array[7] = { 22, 11, 99, 88, 9, 7, 42 };
    std::cout << "Before Sort: " << std::endl;
    printArr(array);
    selectionSort(array);
    std::cout << "After Sort: " << std::endl;
    printArr(array);
}
Exemplo n.º 18
0
int main(void){
	int array[25]={5,6,7,1,2,3,-10,56,100,-1};
	int location;
	int key=-20;
	location = linearSearch(key,array,10);
	printf("the number %d was found at : %d\n",key,location);
	selectionSort(array,10);
	printArray(array,10,10);
}
Exemplo n.º 19
0
int main() {
	//int arr[10] = { 10,9,8,7,6,5,4,3,2,1 };
	int arr[6] = { 3,7,2,5,1,4, };
	int arrSize = sizeof(arr) / sizeof(arr[0]);

	selectionSort(arr, arrSize);


}
Exemplo n.º 20
0
main() {
	printf("Input Array: ");
	display();
	printline(50);
	selectionSort();
	printf("Output Array: ");
	display();
	printline(50);
}
int main(){

    int numList[] = {4, 2, 5, 3, 1};

    selectionSort(numList, 5);

    printList(numList);

    return 0;
}
void main(void)
{
	int values[4] = {7, 2, 8, 1};

	cout << "The unsorted values are\n";
	showArray(values, 4);
	selectionSort(values, 4);
	cout << "The sorted values are\n";
	showArray(values, 4);
}
Exemplo n.º 23
0
int main(int argc, char *argv[]) 
{
    int i;
    int test[10] = {1, 3, 2, 9, 10, 8, 4, 5, 7, 6};
    selectionSort(test, 10);
    for(i = 0; i < 10; ++i)
        printf("%d ", test[i]);
    printf("\n");
    return 0;    
}
Exemplo n.º 24
0
int main(){
	int aSize = 0;
	cnt = 0;
	cout<<"Enter array size: ";cin>>aSize;
	int *strArray = new int[aSize];
	int *orgArray = new int[aSize];
	int search = aSize;
	//getArray(strArray,aSize);
	fillRand(strArray,aSize);
	printAr(strArray,aSize);
	copyArray(strArray,orgArray,aSize);
	cout<<"******** standard search **********"<<endl;
	cout<<"Found "<<search<<" at ";
	cout<<standardSearch(strArray,aSize, search);
	cout<<" comparisons: "<<cnt<<endl<<"***********************"<<endl<<endl;
	
	cout<<"******** binary search **********"<<endl;
	cout<<"Found "<<search<<" at ";
	selectionSort(strArray,aSize);
	cout<<binarySearch(strArray,aSize,search);
	cout<<" comparisons: "<<cnt<<endl<<"***********************"<<endl<<endl;
	copyArray(orgArray,strArray,aSize);
	
	
	cout<<"******** selection sort **********"<<endl;
	selectionSort(strArray,aSize);
	printAr(strArray,aSize);
	cout<<" comparisons: "<<cnt<<endl<<"***********************"<<endl<<endl;
	copyArray(orgArray,strArray,aSize);
	
	cout<<"******** insert sort **********"<<endl;
	insertSort(strArray,aSize);
	printAr(strArray,aSize);
	cout<<" comparisons: "<<cnt<<endl<<"***********************"<<endl<<endl;
	copyArray(orgArray,strArray,aSize);
	
	cout<<"******** Bubble sort **********"<<endl;
	BubbleSort(strArray,aSize);
	printAr(strArray,aSize);
	cout<<" comparisons: "<<cnt<<endl<<"***********************"<<endl<<endl;
	return 0;
}
Exemplo n.º 25
0
int main(void)
{
    int i;
    int test[6]={5,2,4,52,12,42};
    selectionSort(test,6);
    for(i=0;i<6;i++)
    {
        printf("%d ",test[i]);
    }

}
Exemplo n.º 26
0
// Driver program to test above functions
void main()
{
    int n = sizeof(arr)/sizeof(arr[0]);
    Echo("n:"); Echo(itoa(n));
	Echo("Begin:");Echo(itoa(GetTick()));
	selectionSort(arr, n);
	Echo("End:");Echo(itoa(GetTick()));
	Echo("Sorted array");
	printArray(arr, n);
	exit();
}
Exemplo n.º 27
0
int testaSelection(int tam){
	
	int v[tam], n=tam;    
    clock_t t;
        
    geraVetor(v,n);    
    t = clock();    
	selectionSort(v,n);    
	t = clock() - t;
    return t;	
}
Exemplo n.º 28
0
int main(void)
{
	int A[] =  {2,7,4,1,5,3};
	int arr_length = sizeof(A)/ sizeof(A[0]);
	printf("Before sorting : ");
	printArray(A,arr_length);
	selectionSort(A, arr_length);
	printf("After sorting : ");
	printArray(A, arr_length);
	return 0;
}
Exemplo n.º 29
0
int main(void)
{
	int n,i;
	int arr[100];
	scanf("%d",&n);
	for(i=0;i<=n-1;i++)
		scanf("%d",&arr[i]);
	selectionSort(arr,n);
	for(i=0;i<=n-1;i++)
		printf("%d\n",arr[i]);
	return 0;
}
Exemplo n.º 30
0
Arquivo: hw.c Projeto: CharlzKlug/st
int main(){
  srand(time(NULL));
  int A[n];
  feelArray(A, n);
  printf("Array A before sorting:\n");
  printArray(A, n);
  selectionSort(A, n);
  printf("\n");
  printf("Array A after sorting:\n");
  printArray(A, n);
  return 0;
}