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array.c
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array.c
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#include <stdio.h>
#include <stdlib.h>
#include <time.h>
void next(int *cur){
*cur = *cur + 1;
}
void previous(int *cur){
*cur = *cur - 1;
}
void fill_int_array(int arr[]){
srand(time(NULL));
for (int i = 0; i < sizeof(*arr)/sizeof(int); i++) {
arr[i] = rand()%11;
}
}
void print_int_array(int arr[]){
printf("%i", sizeof(arr)/sizeof(int));
printf("%i, %i", sizeof(arr), sizeof(int));
//for (int i = 0; i < sizeof(*arr)/sizeof(int); i++) {
// printf("Index %i: value %i \n", i, arr[0]);
//}
}
int main(int argc, char *argv[]) {
//int c[] = {1,2,3,4,5,6};
srand(time(NULL));
int random_array[rand()%11];
int array_size = sizeof(random_array)/sizeof(int);
printf("%i, %i\n", sizeof(random_array), sizeof(int));
fill_int_array(random_array);
printf("The length of the array is %i\n", array_size);
print_int_array(random_array);
//int current;
//int close = 1;
//char response[3];
/*
printf("Please enter a non-negative integer value\n");
scanf("%i", ¤t);
printf("The value at index %i is %i\n",current, c[current]);
while (close == 1) {
printf("Enter 'n' for next and 'p' for previous or 'x' to close: \n" );
scanf("%s", response);
switch (response[0]) {
case 'p':
previous(¤t);
printf("The value at index %i is %i\n",current, c[current]);
continue;
case 'n':
next(¤t);
printf("The value at index %i is %i\n",current, c[current]);
continue;
case 'x':
close = 0;
continue;
default:
printf("You didn't put a recognised character.");
break;
}
}*/
return 0;
}