trial - Code of Pro

Uncategories trial

trial

#include
#include
void main()
{
    char ch;
    printf("Enter the character = ");
    scanf("%c",&ch);
    if((ch>='a')&&ch<='z')
    {
        ch=ch-32;
        printf("Upper case is = %c",ch);
    }
    else
    {
        ch=ch+32;
        printf("Lower case is = %c",ch);
    }
getch();
}