Beginners - C++ Forum - October 2017 (Page 7)

by spiritedDedication

Vector math problem

below is a function that (assuming a bullet impact) is intended to determine if a character was shot...

[9 replies] Last: thank you all so much (by spiritedDedication)

by cash

partially filled arrays

Write your question here. I'm creating a menu, and the first option prints random integers, and the...

[1 reply] : Hello cash, PLEASE ALWAYS USE CODE TAGS (the <> formatting button) wh... (by Handy Andy)

by cash

My array menu needs help!!!

My assignment is to Write a program that displays the following menu:(I have done 0 and I'm working ...

[2 replies] Last: is it correct now? (by cash)

by nattynatnatty

Make a window and draw pixels to it without a library.

How would one do this? I've seen solutions with SDL but I want to create one without any libraries.

[5 replies] Last: #if _WIN32_WINNT < 0x0500 #undef _WIN32_WINNT #endif #ifndef _WIN... (by Duthomhas)

by eci0x

program for conversion to another base works in c++ but not in JavaScript

I made a c++ program which converts natural numbers to a base from 0 to 16. It works. The whole code...

[1 reply] : In JavaScript everything is a double so lines 7 and 8 go on and on get... (by closed account DoLCX9L8)

by petie86

Comparing across functions?

Not sure if this is even possible as I'm quite new to programming. what I want to do is say ask a...

[3 replies] Last: Thanks for the answers, really appreciate it. (by petie86)

by cash

partially filled arrays

Im having problems figuring how to Calculate and print the highest value, lowest, sum, and average o...

[3 replies] Last: average is computed outside the loop, once -- it only works once you h... (by jonnin)

by eci0x

How to conver this to javascript?

Hello! I made a base converting program in c++ but I have a problem converting it to a JavaScript co...

[2 replies] Last: Hmm... That code just gives me a whole bunch of random numbers in outp... (by eci0x)

by heythere17

Plinko w/Functions

Can someone help me refactor my original code to *include functions*. It's a Plinko simulator. I am ...

[5 replies] Last: Hello heythere17, When I started working on your new code I put the m... (by Handy Andy)

by RNBW

Check numeric entry

I want to enter a number, a character at a time and check that it is (0-9) or (+) or (-). How do I ...

[3 replies] Last: The way you'll implement it is completely up to you. You can read dir... (by closed account DoLCX9L8)

by cash

How to assign as many random numbers as specified by the user

My code doesn't work. I'm not sure how to assign as many random numbers as specified by the user. T...

[5 replies] Last: thanks for all the help (by cash)

by GreWeezy

Help with Mode loop

Trying to find the mode in a file here is my code Mode coming out as 0 instead of a number in the co...

[2 replies] Last: i use this to read from file header file- string.h inside main- strin... (by closed account 1vf9z8AR)

by Bavarian

Multiple linker errors

Hi everyone, I have started to study C++ language as part of my university studies and liked it ...

[7 replies] Last: But I'm curious, why do I have to add #include <string> to Student.h... (by closed account DoLCX9L8)

by macaogiay

reading different data type from file and compare

i have some issue with reading different data type from the file data type format is it month/day ...

[1 reply] : My code so far ... it gets each data type right How do you know? You... (by Enoizat)

by PredatorSlayz

Function Help?

This is a practice problem for my test, I watched a bunch of videos and tutorials about functions an...

[1 reply] : Sine the function handles only 1 digit it's borderline trivial to impl... (by closed account DoLCX9L8)

by chuvak

Overloading +=

Edit: added display() definition Say I have a class, class Contact { char name ; long lon...

[7 replies] Last: Thank you very much (by chuvak)

by Wantedman46

Integers over 50 digits

I am making a program that will allow the user to add two 50+ digit numbers together using arrays an...

[1 reply] : Line 15 in LargeInt.cpp. Number1 + S1 - '0'; Since you're missin... (by closed account DoLCX9L8)

by cash

arrays

Write your question here. My code doesn't work. I'm not sure how to assign as many random numbers a...

[4 replies] Last: Thanks, a lot, I feel like I understand it much better now. (by cash)

by madooxx

For in For Loop control (example pascal triangle)

Hi there! I am just trying to get the "control" on for in for loops but i am having some problems...

[4 replies] Last: Thanks, yeah after "playing" a little more with the code I understood... (by madooxx)

by andersonlam

output position

i want to how to make the output dependent on its each individual input #include <iostream> ...

[1 reply] : ... (by Enoizat)

Beginners - October 2017 (Page 7)

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