6-1

#include <stdio.h>
int main(void)
{
 int i;
 char ch_lower,ch_upper;
 for(i=1;i<=6;i++)
{
    scanf_s("%c",&ch_lower);
    if(ch_lower>='a'&&ch_lower<='z')
    ch_upper=ch_lower-'a'+'A';
    printf("%c->%c->%d\n",ch_lower,ch_upper,ch_upper%10);
    
}
 return 0;
}