Examples For Input And Output Through Programming

Now lets look at few fairly simple examples. Let us read an input from user and show what the user has entered in the next line

For Integer

#include<stdio.h>
#include<conio.h>

void main()
{
int entered;
printf("Enter An Integer :")
scanf("%d",&entered);
printf("\n The Entered Integer Is %d",entered);
getch();
}
 

For Floating

#include<stdio.h>
#include<conio.h>

void main()
{
float entered;
printf("Enter An Floating Number :")
scanf("%f",&entered);
printf("\n The Entered Float Is %f",entered);
getch();
}



For Character
#include<stdio.h>
#include<conio.h>

void main()
{
char entered;
printf("Enter An Character :")
scanf("%c",&entered);
printf("\n The Entered Character Is %c",entered);
getch();
}


Try these out & also try to read two or more variables in a single scanf statement .Like reading and an integer and a floating in the same program and displaying both at once. We will look at this in the next post.....