Answers for "shuffle an array in c"

C
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shuffle function in c

#include <stdlib.h>

void shuffle(int arr[], int size){
    srand(time(0));
    for (int i = 0; i < size; i++) {
        int j = rand() % size;
        int t = arr[i];
        arr[i] = arr[j];
        arr[j] = t;
    }
}
Posted by: Guest on July-22-2021

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