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# include <iostream.h> # include <conio.h> int main() { float income=0; int tax=0; float r1=0.0; float r2=0.1; float r3=0.2; float r4=0.3; float r5=0.4; float r6=0.5; cout<<"Enter income:"; cin>>income; if(income>=100,001) tax=income*r6; else if(income<=100,000 && income >=70,001) tax=income*r5; else if(income>=70,000 && income >=50,001) tax=income*r4; else if(income>=50,000 && income >=30,001) tax=income*r3; else if(income>=30,000 …

Hi, I'm working on a robotic project in university and searching for a good robot programming language. If C++ can help PLEASE give me some advise that how can i start robot programming in C++.

I think this community member will help me to clear my problem. Am not a c++ professional just a beginner. Am on the way to create a software for a browsing center. Am almost struck with the problem of creating multiple text files. To be more clear, Say, a browsing …

a small video editing Application using the core of GIMP and Audacity.... libraries that will embed GTk+ and wxWidgets... Which one will you go for?... I am fairly proefficient with Qt

Hello c++ experts. Please help me with this kind of program >.< i wanted to make my integer converted to string. For ex. I input "1" and the output must be in string "one". Sorry if i request this just need this for my homework. Thanks in advance!

So, I joined DaniWeb in february, and posted a problem regarding this code. I then quit learning for a while, and started again a week ago or so, continuing this. I've made it better, and its almost working, except for the If statement doesnt work. It asks you what you …

Please help me out guys I can't fully understand how this code works but I know some about it and I'm also unsure of such things about how it operates. [CODE]#include<iostream.h> #include<conio.h> int main() { for(int i=1; i<=6; i++) { for(int f=1; f<=i; f++) cout<<"*"; cout<<endl; } system ("pause"); return …

First of all, I'm 17 learning C++ on my own! I've been enjoying Daniweb. and I did like to thank the community for that! Thank you all! Here goes my Problem... I have a small program that calculates time between two instances and it worked fine... so I decided to …

For an exercise we are supposed to: Write a C++ program that uses three user-defined functions (counting main () as one) and produces the following output: Three blind mice Three blind mice See how they run See how they run One function, called two times, should produce the first two …

Hello everyone, I'm trying to solve a problem in C++ using visual studio. The problem asks to write a program that asks the user for a positive integer no greater than 15, and that the program should then display a square on the screen using the character "X", and that …

Hi, I am trying to calculate how many rooms a hotel has, how many are occupied, and the percentage of rooms that are occupied. It is suppose to do this after a loop iterates once for each floor while skipping the 13th floor. I am new to this, any suggestions? …

I am reading this book called "C++ From the Ground Up". I saw this and it makes perfect sense // Using a reference parameter. #include <iostream> using namespace std; void f(int &i); int main() { int val = 1; cout << "Old value for val: " << val << '\n'; …

Once I was trying to create an object inside a switch statement. It looked something like this. [CODE] cout >> "Enter how many objects you want to create: "; int nofobjects; cin << nofobjects; switch(numberofobjects) { case 1: objectclass object1; break; case 2: objectclass object1; objectclass object2; break; case 3: …

I'm attempting to copy a string out of a arbitrary position in a buffer. I can copy out the string but I'm left with a memory leak that I do not know how to solve. Is there a better way to do this; if not, how do I solve the …