code. compile. run. debug. share.
#include <stdio.h>
#include <string.h>
int main()
{
int arr[] = {0, 1, 2, 3, 4, 5};
int len = sizeof(arr) / sizeof(int);
printf("len = %d\n", len);
int temp1 = arr[len - 1];
int temp2 = arr[len - 2];
printf("temp1 = %d\n", temp1);
printf("temp2 = %d\n", temp2);
memmove(((int *)arr)+2, arr, (len-2)*sizeof(int));
arr[0] = temp1;
arr[1] = temp2;
for(int i = 0 ; i < len ; ++i)
printf("arr[%d] = %d\n", i, arr[i]);
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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