#include <stdio.h>
int main(void) {
int A[] = {1,2,3,4};
for(int i= 0;i<4;i++)
{
}
reverse(A[0],4);
// your code goes here
return 0;
}
void reverse(int A[],int n)
{
int i,temp;
temp = A[0];
for( i= 0;i<3;i++)
{
A[i] = A[i+1];
}
for( i= 0;i<4;i++)
{
}
A[3] = temp;
}
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