#include<stdio.h> #include<conio.h> void main() { char name[50]; int a,i; clrscr(); printf("Enter String : "); gets(name); for(i=0;name[i] != '/0';i++) { a = name[i]; a = a-32; printf("Upper case : %c",name[i]); } getch(); }
INPUT Enter String : hello world OUPUT String change of Upper case : HELLO WORLD