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 | Hi I'm writting this code to prepare electricity for as many users as there are input. I don't got when I compile it always shows something where the "if" start. I need a fresh look please. Thanks [code] import java.text.*; // format output import java.util.*; // Scanner class public class …  |
| | Hi, I need help with some small exercises. I'll try my best to provide my code but these are ones that I don't know how. So... maybe you can help me with yours! Thanks 1. Question 1: A program contains the following method definition: [CODE] public static int cube(int num) … |
| | Hi, So I just done this class for the semester but am still having this problem in the back of my head that I need your help to clear it out of the way. Basically, the program here about covert the Octal number to Binary number which Octal number will … |
| | @NormR1 or anyone please help, This program is to convert the input octal to output the binary in multiple number within the octal (ex: 24546, not 4 or 2 in single input)using an array. Thanks I converted it to integer, but how do I read one integer at a time …  |
| | Hi, I'm trying to create an array for converting Octal number from input to Binary later...print out for table look-up. Please help! [CODE] import java.util.*; // Scanner class public class check1 { public static void main(String [] args) { int i; String biArray[]={"000", "001", "010", "011", "100", "101", "110", "111"}; …  |
| | I compiled this program with no error, but when I run it give me some kind of problem where I have: idNumber = inFile.nextInt(); //student ID number. Appreciate any help. Thanks [CODE] /* *Description: Writing own method, Switch Selection Control, String,Accumulating, *Counting method, array base on last reviews from previous … |
| | Seem tangle myself up with coding here and couldn't solve much of problem after many long try. I need your fresh set of eyes. Below is my errors. Thanx /* *Description: Writing own method, Switch Selection Control, String,Accumulating, *Counting method, array base on last reviews from previous labs. *prepare a … |
| | Reviewed with answer from my quiz, I want to make sure that I understand it right? If not, what is yours? int x=1; int j; for(j=0; j<=2; j++) x=x*j; System.out.print(x); --------------------- answer is x=0 My understanding is since this for loop has no curly bracket, therefore, no loop after the … |
| | I spent so much time from scratch to finish and to the point that I couldn't figured out what is all my mistakes about. I need a fresh set of eye, may you help? (errors at the bottom, sorry for have to scroll down the long page) Thanx [code]/* *Description: … |
| | My professor requires us to work on R[CODE][/CODE]ough coding (by hand on paper) and Flowchart prior to any programming. My question is, as thing gets more & more complicate, before I write a long program is there possible way that I can post my flowchart here for suggestions? I think … |
| | I have this problem with given answer but don't understand why. May someone help explain? Thanx if (x>5) y=1; else if (x<5) { if (x<3) y=2; else y=3; } else y=4; ----------------- what is the value y if x=3? answer was: y=3 |
| | Please help with this program! I wrote & modified this code many time but not quite find a good solution for it. Below are some error after complied. Program problem: Input: student names, student IDs, their courses and letter grades Output to a file in table layout format with: College … |
| | import java.text.*; // format output import java.util.*; // Scanner class public class gpa { public static void main(String[] args) { DecimalFormat num=new DecimalFormat("#######.00"); // Create format for name num (courseName) DecimalFormat gpaNum=new DecimalFormat("##.00"); // Create format for name gpaNum (gpa) // variable names gpaNum gpa=0; // grade point average double … |
| | Hi I need help with the while loop and read from a file to find monthly mortgage payment from the input of Principle, Interest & Term in years. I know I may did something that doesn't make sense here, please take a look and let me know. Thank you in … |
| | [I]Hi, I'm just 2 weeks into computer science 1. New to the world of java. I'm working on the Monthly Mortgage Payment program and having some problems that I don't know how to fix. Any help greatly appreciated! I'm using JEdit & Terminal on imac. Thanx.[/I] [code]import java.text.*; //for Decimal … |
| | Hi there! So I did this yesterday in class using Grasg, every thing is good. But when i go home and re-do again using JEdit & Terminal cause I'm using Mac. And keep having 1 error that I can't fix, please help! Thx //Lab 2- Find Monthly morgage Payment //File: … |