1 | /*Program to convert lower case string to upper case string*/ |
2 | #include <stdio.h> |
3 | #include <conio.h> |
4 | void main() |
5 | { |
6 | int i=0; |
7 | char lower[10],upper[10]; |
8 | gets(lower); |
9 | while(lower[i]!='\0') |
10 | { |
11 | if((lower[i]>=97) && (lower[i]<=122)) |
12 | upper[i]=lower[i]-32; |
13 | else |
14 | upper[i]=lower[i]; |
15 | |
16 | i++; |
17 | } |
18 | upper[i]='\0'; |
19 | puts(upper); |
20 | getch(); |
21 | } |