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I'm working on assignment that requires me to generate and store 50 random PPS Numbers in an array but I'm not sure as to how to go about doing this. Keep in mind that I'm not asking anyone to do this assignment for me, this is just the part I …

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Hi, I'm currently working on a GUI programme that caluculates the amount of days in a month through user input. However I've become stuck where the programme crashes upon entering the month number. I believe that I may have incorrectly chosen my instance variables but I am unsure of which …

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I've went over this code a number of times but I can't see where the issue lies. I'm trying to make the age text field numeric only however it won't validate If someone can point what I'm doing wrong here it be greatly appreciated :) <!doctype html> <html> <head> <meta …

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I'm working on a programme that's supposed to accept input of doubles from an array however it's not quite working out for me. It takes in Integers alright but not the double values. Could someone point me in the right direction Any help is much appreciated double array[] = new …

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I am currently working on a program that asks a student to answer 5 simple maths questions after each question it will state whether the answer is right or not. which it will out put a grade and grade average percentage. Currently I'm stuck on the if statement where it …

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Sorry for the misleading question guys, I know how to generate two random numbers but I want to use them in One JOptionPane input Dialogbox so the user can add the two numbers. Below is my code of what I have done so far I know it's not a lot …

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I want to output the annual salary for each employee individually but I'm not sure how. The way it is now it just pops up as one large box. Any help is much appreciated :) public static void main(String[] args) { // TODO code application logic here String increase, Salary, …

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My code has me stumped, My method is right...I think but the output begs to differ. Basically this code is supposed to convert seconds to minutes but the output is somewhat off..here's what I have don so far. String input = JOptionPane.showInputDialog(null, "Enter a value for seconds (positive whole number): …

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I'm working on a Database assigment but I'm kind of stuck. It seems to be the Double value that's causing the issue because when I use the Varchar data type I can create my table. Is there any way I can use Double without using Varchar. Any help is much …

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Write a program to compute the computer programming grades of 8 IT students. Randomly create student numbers for each of the students and store each in an array. The program should take the input of (validate the input where appropriate): Names of Students and store them in an array. Addresses …

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