package ru.tsibrovskii.lesson1.Typedata;

public class Calculator {

    static double result;

    public void add(double first, double second) {
        result = first + second;
    }

    public void substruct(double first, double second) {
        result = first - second;
    }

    public void div(double first, double second) {
        result = first / second;
    }

    public void multiple(double first, double second) {
        result = first * second;
    }

}
@@ -105,17 +105,17 @@
 ic void 
-a
+A
 dd(doubl
@@ -196,17 +196,17 @@
 ic void 
-s
+S
 ubstruct
@@ -293,17 +293,17 @@
 ic void 
-d
+D
 iv(doubl
@@ -388,9 +388,9 @@
 oid 
-m
+M
 ulti

change methods