Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include<stdio.h>
- #include<string.h>
- int main(){
- char s[111111];
- scanf("%s", s);
- int i;
- for(i=0;i<strlen(s);i++){
- if(s[i]>='A' && s[i]<='Z'){
- s[i]+=32;
- }
- else if(s[i]>='a' && s[i]<='z'){
- s[i]-=32;
- }
- }
- printf("%s\n", s);
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement