Conversion from int to double
In this tutorial we will learn how to convert an int type value to double type data.
In this tutorial we will learn how to convert an int type value to double type data.Conversion from int to double:
In this tutorial we will learn how to convert an int type value to double type data.
Description:
This program will take two int value from console and provide the division of these int values to double type data. The line int a = Integer.parseInt(buffreader.readLine()); is used to read the int value from console and stored in a variable. The line double result = (double)a/b; converts the division result of a and b to double type data.
Code:
import java.io.*;
class inttodouble {
public static void main(String[] args) {
try {
BufferedReader buffreader = new BufferedReader(
new InputStreamReader(System.in));
System.out.println("Enter first number:");
int a = Integer.parseInt(buffreader.readLine());
System.out.println("Enter second number:");
int b = Integer.parseInt(buffreader.readLine());
double result = (double) a / b;
System.out.println("The result in double type is: " + result);
} catch (Exception e) {
System.out.println(" Error " + e);
}
}
};
Output:
