Technology Lesson: alphabet

Showing posts with label alphabet. Show all posts

Tuesday, February 17, 2015

C Program to convert a lowercase alphabet to uppercase or vice versa

#include<iostream.h>
#include<conio.h>

void main()
{
clrscr();
char ch;
cout<<"Enter any Alphabet:";
cin>>ch;

if(ch>=a&&ch<=z)
{
cout<<"
You have entered a lowercase alphabet";
ch=ch-32;
cout<<"

The uppercase alphabet is "<<ch;
}
else
{
cout<<"
You have entered an Uppercase alphabet";
ch=ch+32;
cout<<"

The lowercase alphabet is "<<ch;
}
getch();
}