Function without return type stands for a void function. The void function may take multiple or zero parameters and returns nothing. Here, we are going to define a method which takes 2 parameters and doesn’t return anything.
Syntax:
public static void function(int a, int b)
Example:
public static void fun1(String 1, String 2){ // method execution code };
Approach:
- Take 2 inputs into two variables.
- Pass these inputs as an argument to the function.
- Display the sum from this defined function.
Code:
Java
// Java Program to Illustrate a Method // with 2 Parameters and without Return Type import java.util.*;
public class Main {
public static void main(String args[])
{
int a = 4 ;
int b = 5 ;
// Calling the function with 2 parameters
calc(a, b);
}
public static void calc( int x, int y)
{
int sum = x + y;
// Displaying the sum
System.out.print( "Sum of two numbers is :" + sum);
}
} |
Output
Sum of two numbers is :9
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