Beginners - C++ Forum - September 2018 (Page 3)

the functiondate.cpp is not compiling . these are 3 multi files . can someone help me why its not working header file #include <iostream> #include <iom...

[4 replies] Last: thank you , it works (by poohbear)

by larssantiago

Question about reading data from an infile

Hello im a beginners computer science class and ive been asked to asked to create some code that will read information from a file and reprint that information ...

[4 replies] Last: What is the exact error message? std::inFile is definitely wrong, ... (by keskiverto)

by RobertCalvin

i need help urgent

so i need some help with a program im trying to do , its simple and one #include <iostream> is allowed so ill type the question and post what i attempted.the pr...

[4 replies] Last: thankyou soo much , really appreciate the help . :) (by RobertCalvin)

by bored622

Trying to add the three constants

So the assignment requires us to make a game of Craps and also put three constants in the program. The game works I'm just trying to figure out how I would get ...

[1 reply] : I'm not sure what you ask. However a note, you have essentially: co... (by keskiverto)

by Georg31

Help

Hello i want to sum digits in int can you help me? ok here is example: i have 6 digit number 123456 i want to sum 123 and 456 i want first 3 digits sum and la...

[1 reply] : In an integer number, to get the first n digits on the left you can di... (by Enoizat)

by neilsol

question with sum of numbers program

I need help displaying the numbers that are being added. For example if i input 5 it will add 5+4+3+2+1=15, but it will only display 15. I dont know how to get ...

[1 reply] : What values will the variable 'i' inside the for-loop take? (by Enoizat)

by Tduck

How to use fstream?

Let's say I had a .txt file called "textFile1," and I wanted to record 5 lines of text from it. 1. text 2. file 3. example 4. lines 5. here Now, ...

[5 replies] Last: "Understanding fully" is overrated. Surely you did understand some bi... (by keskiverto)

by poohbear

help

can someone help me? my bool function is compiling but isnt showing up on output. Design a class called Date. The attributes of a date are three integers tha...

[1 reply] : What output do you expect from int main() { } (by keskiverto)

by MongKong

C++ Morse Code

Hello everyone! I'm having trouble trying to find out what's wrong with my code and i would really appreciate if someone could help me, please. when running ...

[12 replies] Last: oh yeah my bad that was compiler's installation directory, here it is... (by MongKong)

by hiepnguyen275

Please help me !!!!

Hi Everyone, I just started playing around with C++ with Xcode, but this happened to me when I run the code, the line "Program ended with exit code: 0" appea...

[1 reply] : If that message is indeed before your program's "output" then is proba... (by jlb)

by luciusFernatore

Factorial Number with FOR loop

Write a program that uses a function for to evaluate the factoriales of the points of the 1 to 5. Show The results in format to tabulate. What dificult might pr...

[8 replies] Last: thanks master jedi (by luciusFernatore)

by fiji885

Removing item from ordered list via binary search, and getting seg faults.

I implemented the code to remove an item from an ordered list (low to high). The code seems to work only if valueToErase is done with something like: clas...

[5 replies] Last: @JLBorges Fixed it. Thank you. The issue was that I doing arithmetic t... (by fiji885)

by libi

String Triangle

The below code displays: c co com comp compu comput compute computer But I'm trying to make it display: r er ter uter puter mputer omputer ...

[4 replies] Last: Ohh I see how you did it, thank you! (by libi)

by adam2016

codeblocks autocomplete problem

Hey guys, I seem to be having a problem with auto completion,one of the main reasons people use an IDE is for this feature so it's very tedious without it, I ...

[3 replies] Last: Thanks Andy =) (by adam2016)

by RustyJoe

If statement doesn't work correctly

I'm trying to code a tic tac toe game. I'm adding some check functions and I've a problem with the if statement in the checkvalidmove(int move);. It doesn't ret...

[6 replies] Last: Hello RustyJoe, You are welcome. Sometimes it is the simple things t... (by Handy Andy)

by closed account 9G3v5Di1

am i correct

Write a program that will display the value and logical address of an uninitialized float array with size twenty (20) and a reference pointing to the array. ...

[2 replies] Last: In your code, ref is a reference to the 21st element of your array ... (by MikeyBoy)

by ddaniel10

constructor function

Hello everyone, with this program I wanted to display 3 dates, but i'm lost with how to put day, day2, day3 in the main and return those 3 values. the error I g...

[5 replies] Last: First an ugly distraction: #include <iostream> #include <map> #includ... (by keskiverto)

by closed account 9G3v5Di1

how do you solve this problem

Write a program that will change the value of an integer variable with initial value of 654,321 to 27,946 without directly assigning a value to the variable. Yo...

[8 replies] Last: #include <iostream> int main() { int x = 654321; x -= 626375; ... (by coder777)

by weee

a little confusion about copy return value.

came across this code on cprogramming.com about move semantics #include <iostream> using namespace std; vector<int> doubleValues (const vector<i...

[6 replies] Last: std::vector has a move constructor. The vector is guaranteed to be mo... (by Peter87)

by ahuy2702

Where to put many game objects

What's the distinction between a canister vacuum cleaner and a classic upright? Hands down, the canister is more versatile--they not just manage rugs, but they...

[1 reply] : Why don't you create a Game class that can hold all the data and have ... (by Thomas1965)

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Beginners - September 2018 (Page 3)