#include <stdio.h>
char replace(char ch)
{
if((ch <= 'G') || (ch >= 'M'))
{
ch = ch + 32;
}
return ch;
}
int main()
{
char arr[] = {'E', 'L', 'V', 'I', 'S'};
for(int i = 0; i < 5; i++)
{
arr[i] = replace(arr[i]);
}
return 0;
}
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