Beginners - C++ Forum - March 2014 (Page 62)

I want the second for loop to hold its value and not reset every time I break out. Is there a way to do this using static variables? Just curious, thanks. ...

[1 reply] : just a suggestion, u declare y outside the 2 loop, but remember to giv... (by selenium)

by denn3344

how to stop a void function

how to stop a void function ??? i remember that using return; can stop the void function. however, at the end of the following function, it prints win ...

[4 replies] Last: return 0 to stop the void function :) (by smartmind)

by enemy

invalid conversion int to int*, 53 line

Hello! Please, does someone see what is wrong here? #include<iostream> using namespace std; int* f2(int z){ int* str=new int ; int s=-1; sran...

[8 replies] Last: Hello! U just opened another question I wanted to ask!!! This is the ... (by enemy)

by chofs

vowel & consonant counting

okay am writing a code that reads the number of vowels and consonant...code is running only for counting vowels n not consonants....made separate loops for each...

[4 replies] Last: okay i also took into consideration space chacters as you said cire...... (by chofs)

by nickmiller24

I am C++ illiterate.

All im trying to do is make the for loop break when the nth element of array c is a space ' '. Any help would be appreciated #include <iostream> #include...

[2 replies] Last: Yep sorry i went full retard im just going to use that as a condition ... (by nickmiller24)

by passw0rd

help...problem

i wrote a code, but the output shows very large numbers, and i do not know how to fix it..plz help me.. #include<iostream> #include<iomanip> using namespace s...

[7 replies] Last: thx it works..:) (by passw0rd)

by Mechennyy

Binary Search issues

Hello everyone, I am trying to write a program that uses a binary search to find the position in the array of the element the user picks. I am having two proble...

[8 replies] Last: Thanks guys. Learning C++ is going to be a slow and painful process. (by Mechennyy)

by kmtompkins

lights

can any one give me a code for begin able to press a button to turn light on there are 4 button and 4 lights thank you

[1 reply] : bool pressed = true; if(pressed) { //turn light 1 on } In al... (by giblit)

by JonnyBlaze213

Airplane Seats

Hey there people, back again, below is what my project is supposed to be. The errors I am getting are in line 54 and 178. Line 54: Expected '(' for function-...

[7 replies] Last: Well line 31 is a pretty straight forward error. You have columns as a... (by giblit)

by closed account 4jzvC542

Linear Search

Hello my problem with this code is that instead of showing "element not found" it show n+1th position which is element out of array Please help where am i...

[3 replies] Last: @kbw Thanks really really thanks Yes I overlooked this small mistake a... (by closed account 4jzvC542)

by kimi86

Vector of structs

I have written the following code to sort a vector of structs Out put of below code is like this: RANK: 7----papu RANK: 7----hen RANK: 8----pavi RANK: ...

[1 reply] : #include <string> #include <iostream> #include <vector> #include <alg... (by JLBorges)

by missmango

Help me please

Please help me, I try to write a program that includes a user-defined function named dayOfWeek that will take a date as three separate integer arguments represe...

[no replies]

by giblit

Regex problem

I am playing around with regex but it seems like my pattern is not working. std::regex regex("^-?(0|[1-9]\\d*)[+\\-*/]-?(0|[1-9]\\d*)$") What I was trying...

[4 replies] Last: Oh alright cool thanks. I'll have to mess around with boost. I just wa... (by giblit)

by qwertyking

I finally did my homework but..

Write your question here. I made a function for c++ and my professor said I cannot use sqrt(n) in my function. I have no clue how to make this function without...

[8 replies] Last: @giblit I wanted to do it by myself if I know how to do it. All of my ... (by qwertyking)

by nefi

Confused to while my overloaded operator won't pass values from new object

Thank you for taking your time and reading this, it's my first time posting so please if I asked incorrectly, let me know so I can correct my mistakes. My qu...

[9 replies] Last: @keskiverto Goodness man! You did exactly what I wanted, you kicked m... (by nefi)

by missmango

Please Help me

Please help me, I try to write a program that includes a user-defined function named dayOfWeek that will take a date as three separate integer arguments represe...

[no replies]

by SGTChubbz

Choosing Array based on a trigger/if/variable

Is it possible to have it pick what array to use based on a variable or trigger? Something like: string array If (input.length() == 3) { array = PT2 /...

[5 replies] Last: Well it all depends on what you are trying to accomplish. You could t... (by giblit)

by closed account iAk3T05o

Do functions confuse you?

When making my functions, they always confuse me except when it's a void menu () function. I get really confused when making it so i end up putting everythi...

[6 replies] Last: That's the thing. I know what they should do when thinking about it bu... (by closed account iAk3T05o)

by qwertyking

code is not compiling!! urgent

Write your question here. I'm using visual studio 2012, and the code seemed to be right but it's not compiling. anyone find the problem with this code?? ...

[6 replies] Last: qwerty you are missing the '[' in your code tags that is why yours is... (by giblit)

by qwertyking

stdio.h to iostream?

Write your question here. So i was doing the homework for my class, and I was stuck as always and asked my friend to help me with it. he wrote the code correct...

[9 replies] Last: Thank you everyone I finally changed everything because of your help ... (by qwertyking)

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Beginners - March 2014 (Page 62)