class Main {
public static void main(String[] args) {
System.out.println("welcome");
noReturn();
System.out.println(mathTwo(134));
System.out.println(mathThree(13,133));
System.out.println(math4(123,3123414));
System.out.println(mathFive(10,12123));
}
public static void noReturn(){
System.out.println("no return");
}
//returns a value
public static int mathTwo(int x){
return 12*x ;
}
//Multiply numbers
public static int mathThree(int n1, int n2){
return n1*n2;
}
//subtracts numbers
public static int math4(int s1, int s2){
return s1-s2;
}
public static int mathFive(int a1, int a2){
return a1+a2;
}
}
