100 Most Important C# Programs
26. Program to accept a character in any case and print in another case.
Code:
# include <stdio.h>
# include <conio.h>
main( )
{
char ch,c1;
clrscr( );
printf(“enter a char in anycase”);
ch=getchar();
if(ch>=65 && ch<=90)
c1=ch+32;
else
if(ch>=97 && ch<=122)
c1=ch-32;
printf(“the given char in anothercase IS”);
putchar(c1);
getch();
}