小编Yel*_*ird的帖子

int main(void){

    int range = 0, i = 0;

    printf("Enter the number of digits of the number: ");
    scanf("%d", &range);

    int a[range];
    int b[range];

    printf("Enter the number: ");
    for(i = 0; i < range; i++){
            scanf("%1d", &a[i]);
    }

    replace(a, b, range);

    swap(&b[0],&b[range]);

    printf("Output: ");
    for(i = range; i > 0; i--){
            printf("%d", b[i]);
    }

    return 0;
}

void replace(int *a, int *b, int n){
    int *p;
    int temp;

    for(p = a; p < a + n; p++){
            temp = ((*p …