Recent content by Paul Agyapong

Thanks for the help.The red signs is off but if i want to run any equation, it gives an error. it cant.why?

The problem is this; Cannot find symbol.The variable s location; class Scanner. so the variable s is being underlined red. and due to that, it can't run the application. Any suggestion on that.Thanks.

Hey i have this code to program a calculator but i can run it.help me this is the code; package calculator; import java.util.Scanner; /** * * @author Libertydmi */ public class TryCalcu { public static void main(String[] args){ int a, b, answer; String operator...

@Ksham thanks very much. can you send me your email address. this is the question i gave myself but i having chanllenges. Itemcode Itemname Amount Quantity C001 Rice 200.50 10 C002 Milk 10.35 100 C003 Cake...

@ randomizer can you show me the basics of programming concepts.

Thanks for your suggestions. i just want to understand how to declare a variable and declare a variable to hold 6 arrays

hey! i have started a java program but i cant type the codes well. we started with declaring variables and now on inheritance but i cant figure out which code comes after which please help me.give me the steps how i can write short applications and know the codes and understand it very well...