call functions in java code example
Example 1: calling method in java
public class MyClass {
void myMethod() {
System.out.println("You have called me! My name is: myMethod!");
}
public static void main(String[] args) {
new MyClass().myMethod();
}
}
Example 2: how to call a function from a class java
public class Classroom {
private String teacherName;
public Classroom(String teacherName){
this.teacherName = teacherName;
}
public String getTeacherName() {
return teacherName;
}
}
public static void main(String[] args){
Classroom firstGrade = new Classroom("John");
firstGrade.getTeacherName();
}
Example 3: how to call a function in java
public class MyClass {
static void myMethod() {
System.out.println("You have called me! My name is: myMethod!");
}
public static void main(String[] args) {
myMethod();
}
}