#include<stdio.h> int main() { char ch; printf("please input:\n"); scanf("%c",&ch); if(ch>='a'&&ch<='z') ch-=32; printf("%c",ch); getchar(); return 0; }
Results are as follows:
#include<stdio.h> int main() { char ch; printf("please input:\n"); scanf("%c",&ch); if(ch>='a'&&ch<='z') ch-=32; printf("%c",ch); getchar(); return 0; }
Results are as follows: