Beginners - January 2019

string help
I want to convert an int to a string and put it into the middle of a existing string. #include...
[4 replies] Last: > Can you give me a good up to date c++ IDE and compiler? If you are ... (by JLBorges)
Phone number checker, issues w/ conditionals
Hello! I'm writing a telephone checker that's meant to look for a very specific US telephone number ...
[3 replies] Last: Let the data structure the code. As in most cases, the general problem... (by JLBorges)
Reducing CPU Time For My Program
I'm practicing C++ programs and I can't figure out how to make my program run quickly enough (1 sec ...
[2 replies] Last: Ahhh okay. Thank you! That really helps. (by PiggiesGoSqueal)
by Jclow
How to create an array of structs with arrays inside them
Hi, sorry if this seems like an odd question/request, but is there any kind soul out there able to s...
[10 replies] Last: I was hoping that, even though there is UE specific code involved ulti... (by Jclow)
Code for numerical differentiation doesn't work?
I am having some problems with my code on numerical differentiation. We are supposed to use the two ...
[4 replies] Last: Agree with @dhayden: h1 and h2 are missing from the denominators in t... (by lastchance)
For loops are looping me.
If anyone remembers, I am the same person who said the way of teaching C++ in my country is outdated...
[6 replies] Last: Don't download turbo c++. Why on earth would you? Not like we get home... (by Grime)
How to define 0/0 equal to 0.
Hello Friends In my cpp code, one of my iteration is giving result of 0/0, I want to convert 0/0 to...
[6 replies] Last: ^ Was just about to say, why should 0/0 be 0? In many cases, it would ... (by Ganado)
Make a table for each value of I (loop)
Hi, I have to implement a code that uses two different approximations of the integration of a func...
[6 replies] Last: You don't need an array to store the results - just use formatted ou... (by lastchance)
Calculator doesn't work
Is there a problem with my code? It is supposed to be a calculator with 3 operators only. It's for a...
[2 replies] Last: In case you don't get it, in your if statements, you can't use a singl... (by H00G0)
by AA360c
Vector of vector
hello everyone, i wanna make a vector of vector with no definite row and column, i mean the row a...
[5 replies] Last: Hey Grime, However those posts were almost similar to each other, But ... (by AA360c)
Reading lines of input
I got a problem. I need to allow a user to make one input and it assigns the numbers to variables. A...
[9 replies] Last: Lol I found that really funny XD. I love you for that reply bulba! B... (by Grime)
Overthrown exception help
Hello everyone, This is a game of life lab due in a few hours and I have encountered an "overthro...
[4 replies] Last: Stop starting new threads for the exact same topic. You haven't even f... (by dutch)
by yat89
reversing number
Hi everyone. I got a task to reverse number from index 2 to 5 for each row. I had try with the code ...
[12 replies] Last: Hi Jonnin , I had try the code on a new compiler which is Visual Stud... (by yat89)
need help with c++ guessing game
Write your question here. // GuessingGame.cpp : This file contains the 'main' function. Progra...
[5 replies] Last: Yes, like that. Okay, let's simplify your logic a bit, and also use a... (by Ganado)
Having an issue with an array
Hey there, so when I'm trying to get a value from my array using a variable, it prints out 0 no matt...
[15 replies] Last: #include <iostream> #include <sstream> #include <string> #include <ct... (by lastchance)
Homework help!
Write a program that asks the user to input •The number of gallons of gas in the tank •The fue...
[5 replies] Last: Ganado I sent you a PM. (by advancedip)
uso de multi
Hello juanmanuel5454, PLEASE ALWAYS USE CODE TAGS (the <> formatting button), to the right of thi...
[2 replies] Last: No, someone is probably just abusing the report function, fancying h... (by Ganado)
I'm new to the C++ programming world, and I'm not even doing this for homework... I need urgent help...
[2 replies] Last: c++ is not aware of arduino. Arduino speaks a dialect of near c++ but... (by jonnin)
Function Search
[1 reply] : So what have you thought about (other than posting code online). I me... (by salem c)
Hello,can anyone please help me with the following task and probably write a possible solution.Here ...
[4 replies] Last: Well I missed the deadline but then I sat down and wrote the code. I a... (by gabrinka)
January 2019 Pages: 123... 17
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