calling a void method java
public class methods{
public static void main(String[] args){
printSum(5, 15); // Print 20
}
public static void printSum(int a, int b){
System.out.println(a + b);
}
// Our method should be outside the main methods bounds
// Call your function inside the main method.
}java call method from another class example
public class method{
public static void sayHello(){
System.out.println("Hello World");
}
}
public class app{
public static void main(String[] args){
method m = new method(); // Creating an instance from our class
m.sayHello(); // using the class methods by the instance we created.
}
}Copyright © 2021 Codeinu
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