I dont get why my code isnt working?? i get an error class?
public class Calculator {
Calculator(){
}
public int add(int a, int b) {
return a + b;
}
public int subtract(int a, int b) {
return a - b;
}
public int multiply(int x, int y) {
return a * b;
}
public int divide(int a, int b) {
return a / b;
}
public int modulo(int a, int b) {
return a % b;
}
}
public static void main(String[] args){
Calculator myCalculator = new Calculator();
System.out.println(myCalculator.add(5, 7));
System.out.println(myCalculator.subtract(45, 11));
}
}
public class Calculator {
Calculator(){
}
public int add(int a, int b) {
return a + b;
}
public int subtract(int a, int b) {
return a - b;
}
public int multiply(int x, int y) {
return a * b;
}
public int divide(int a, int b) {
return a / b;
}
public int modulo(int a, int b) {
return a % b;
}
}
public static void main(String[] args){
Calculator myCalculator = new Calculator();
System.out.println(myCalculator.add(5, 7));
System.out.println(myCalculator.subtract(45, 11));
}
}
public class Calculator {
Calculator(){
}
public int add(int a, int b) {
return a + b;
}
public int subtract(int a, int b) {
return a - b;
}
public int multiply(int x, int y) {
return a * b;
}
public int divide(int a, int b) {
return a / b;
}
public int modulo(int a, int b) {
return a % b;
}
public static void main(String[] args){
Calculator myCalculator = new Calculator();
System.out.println(myCalculator.add(5, 7));
System.out.println(myCalculator.subtract(45, 11));
}
}
the type declaration is fine, is was about the name of your parameter variable (x and y) and then which variable (a, b) you used within the body of the method
public class Calculator {
Calculator() {
public int add(int a, int b) {
return add = a + b;
}
public int subtract(int a, int b){
return subtract = a - b;
}
public int multiply(int x, int y){
return multiply = x * y;
}
public int divide(int a, int b){
return divide = a / b;
}
public int modulo(int a, int b){
return modulo = a % b;
}
public static main void(String[] args){
Calculator myCalculator = new Calculator();
System.out.println(myCalculator.add(5, 7));
System.out.println(myCalculator.subtract(45, 11));
}
}