package JavaEntry;

public class Ex9Method {

static void firstMethod(){

System.out.println("This is my first Java Method");

}

// One functiion, multiple output

static void printMyName(String name, int roll){

System.out.println("Name: " + name + ", Roll no: " + roll);

}

static void checkAgeGroup(int age){

if(age >= 18){

System.out.println("Adult, your age is: " + age);

}else {

System.out.println("Not Adult, you age is: " + age);

}

}

static int multiplyTwoNum(int x, int y){

return x * y;

}

//Method override (If required)

static double multiplyTwoNum(double x, double y){

return x * y;

}

// Recursive function: making a function call itself till its reach the result.

static int recurFunc(int num){

if(num > 0){

return num + recurFunc(num - 1); // Result will be (5+4+3+2+1 = 15);

}else {

return 0;

}

}

public static void main(String[] args){

firstMethod();

printMyName("Banti", 001);

printMyName("Anand", 002);

printMyName("Amol", 003);

checkAgeGroup(29);

int sum = multiplyTwoNum(5, 10);

System.out.println("5 X 10 = " + sum);

System.out.println("5 X 10 = " + multiplyTwoNum(5.55, 10.15));

int reCursRes = recurFunc(5);

System.out.println("ReCurssive Function: " + reCursRes);

}

}