int main()
{
setlocale(LC_ALL, "Russian");
int dec1 = 0;
int dec2 = 0;
int decSum = 0;
printf("¬ведите 2 числа: ");
scanf("%d %d", &dec1, &dec2);
bool bin1[sizeof(int) * 8] = {0};
bool bin2[sizeof(int) * 8] = {0};
bool binSumMas[sizeof(int) * 8] = {0};
decToBin(dec1, bin1, sizeof(int) * 8);
decToBin(dec2, bin2, sizeof(int) * 8);
sum(bin1, bin2, sizeof(int) * 8, binSumMas);
decSum = binToDec(binSumMas, sizeof(int) * 8);
printf("ѕеревод в двоичную систему\n%d = ", dec1);
printMas(bin1, sizeof(int) * 8);
printf("%d = ", dec2);
printMas(bin2, sizeof(int) * 8);
printf("—умма в двоичной системе: ");
printMas(binSumMas, sizeof(int) * 8);
printf("—умма в дестичной системе: %d\n", decSum);
return 0;
}
int main()
{
int arraySize = 0;
int whatDo = 0;
printf("Enter size array - ");
scanf("%d", &arraySize);
int *mas = new int[arraySize];
printf("1 - random\n2 - you enter\n");
scanf("%d", &whatDo);
if (whatDo == 1)
{
for (int i = 0; i < arraySize; i++)
mas[i] = rand() % 10;
printMas(arraySize, mas);
}
if (whatDo == 2)
{
printf("Enter massive: ");
for (int i = 0; i < arraySize; i++)
scanf("%d", &mas[i]);
}
qsort(mas, 0, arraySize - 1);
printMas(arraySize, mas);
printf("element - %d\n", oftenElement(arraySize, mas));
scanf("%*s");
delete[] mas;
return 0;
}
int main() {
int mas[] = {4, 9, 8, 1, 4, 1, 4};
int n = 7;
printMas(mas, n);
countingSort(mas, n);
printMas(mas, n);
return 0;
}
int main(int argc, char** argv){
int mas[argc - 1];
getMass(argc, argv, mas);
bubbleSort(mas, argc - 2);
printMas(mas, argc-1);
}
int main()
{
int arraySize = 0;
printf("Enter size array - ");
scanf("%d", &arraySize);
int *mas = new int[arraySize];
printf("\nEnter array - ");
for(int i = 0; i < arraySize; i++)
scanf("%d", &mas[i]);
qsort(mas, 0, arraySize - 1);
printMas(arraySize, mas);
scanf("%*s");
delete[] mas;
return 0;
}
int main(void)
{
int rows_A, columns_A;
int size_vector;
int** mas_A;
int* vector;
int* vector_X;
int i, t;
int sum;
//initialization mas_A
printf("\nEnter the number of COLUMNS and ROWS for mas_A: ");
scanf("%d %d", &rows_A, &columns_A);
mas_A = new int * [rows_A];
for(i = 0; i < rows_A; i++) {
mas_A[i] = new int[columns_A];
}
printf("\n\tMAS_A: \n");
enterMas(mas_A, rows_A, columns_A);
//vector
printf("Enter size of vector:");
scanf("%d", &size_vector);
vector = new int[size_vector];
printf("\n\tVECTOR: \n");
for(i = 0; i < size_vector; i++) {
printf("\n[%d] = ", i);
scanf("%d", &vector[i]);
}
//print mas
printf("\nMAS A:\n");
printMas2(mas_A, rows_A, columns_A);
printf("\nVector:\n");
printMas(vector, size_vector);
//Check columns and rows
if(columns_A != size_vector) {
printf("\nWrong size vector!");
return -1;
}
//initialization vector_X
vector_X = new int [rows_A];
//multiplication
for(i = 0; i < rows_A; i++) {
sum = 0;
for(t = 0; t < size_vector; t++) {
sum += mas_A[i][t] * vector[t];
}
vector_X[i] = sum;
}
printf("\nVECTOR X:\n");
printMas(vector_X, rows_A);
free(mas_A);
free(vector);
free(vector_X);
return 0;
}
