PROGRAMMING FOR PROBLEM SOLVING LAB : Program 2

 

2.     Write a simple program that converts one given data type to another using auto conversion and casting. Take the values form standard input.

#include<stdio.h>

void main()

{

int x = 10,sum=0; // integer x 

char y = 'a';  // character Y  

float z;

double w=1.2; 

clrscr();

// y implicitly converted to int. ASCII

// value of 'a' is 97

x = x + y;

// x is implicitly converted to float

z = x + 1.0;

printf("\n Integer(implicit:char to Int) Value:x = %d",x);

printf("\n Float value(implicit:Int to Float) :z = %f", z);

// Explicit conversion from double to int

sum = (int)w + 1;

printf("\n sum (Exlicit:double to integer)= %d", sum);

getch();

}

OUTPUT:

Integer(implicit:char to Int) Value:x = 107

 Float value(implicit:Int to Float) :z = 108.000000

 sum (Exlicit:double to integer)= 2