Beginners - C++ Forum - August 2014 (Page 12)

by hungrymouth

Guessing Number in sequence

Hello everyone, I must reduce the number of iterations it takes the computer to guess my number....

[2 replies] Last: What I would do is ask if the number is less than or higher than. Then... (by giblit)

by shrayder

Linked list. Accessing data in element inside node.

1) In my class Car. I have this ID Model Driver 1 Car John If im using the default print()...

[3 replies] Last: See http://www.cplusplus.com/reference/forward_list/forward_list/front... (by keskiverto)

by shekhu

Friend Class

Is it possible to access the private or public variables of a class within another class using fri...

[2 replies] Last: Thanks a lot !!! (by shekhu)

by LA101

Point Sorting with Vectors

Hey guys, I'm trying to write a program which reads a sequence of pairs of coordinates from a tex...

[10 replies] Last: Hi @keskiverto, So I've tweaked the first loop's algorithm with the ... (by LA101)

by Ozwurld

Two dimensional arrays

Hello all, can someone please help me get the function disparray to compile. //Simpe code on p...

[7 replies] Last: I really recommend you think about using std::vector, it'll be much cl... (by jlb)

by Nison

Pointers and char

I want to know how to get the address of a character from a char array. If i do this.. char m...

[2 replies] Last: Thank you! Now i get it, i think. Although i don't understand exactly ... (by Nison)

by zooto

Allegro 5 and Visual Studio 2013

Hallo, i'm at the very beginning with c++ programming. I'm working with Visual Studio 2013 Expre...

[1 reply] : Did you build allegro with VS2013? (by naraku9333)

by ephekt

Overloaded + operator error

Hello all it has been a long time since I have asked a question on here, but I am having trouble wit...

[10 replies] Last: It fails meaning I do not get a new object with the length of s1 + s... (by SuperStrange)

by h4ever

Linker error

Hi, can you help me to remove this error? I created new project A configured dependencies as so: ope...

[2 replies] Last: Thanks for your answer. When I have started new Console project, the V... (by h4ever)

by r 4 raja

Can any one tell me how will working this program?

Write your question here. #include<iostream.h> #include<conio.h> class distance { int fe...

[1 reply] : @r 4 raja // Distances.cpp : main project file. #include<iostream>... (by whitenite1)

by Nezar

What does this syntax mean ?

Hi, i found this piece of code in folly's source, and i want to know what it means. my best guess wa...

[3 replies] Last: The DEF_TYPE(bool, "boolean", dynamic::BOOL); thus means: template<... (by keskiverto)

by JustAGuyHere

Logic error

Hi, I'm having a problem with my code, no error, it's just the logic that is wrong program asks fo...

[2 replies] Last: Thank you, it works fine now. (by JustAGuyHere)

by ptyn

Help to fix a code.

Hello im a beginner in C++ trying to make a simple ASCII game but i cant get this work, i want to di...

[4 replies] Last: Thanks again works (by ptyn)

by nasser

power function

i want to write a code that calculate 1^1+2^2+3^3....10^10 but it gives a weird answer #i...

[3 replies] Last: Oh that's due to overflow errors. int or long isn't guaranteed to be e... (by Ganado)

by cpm14

asm in c++

hi can anybody help me with this program #include "iostream" using namespace std; int main() {...

[4 replies] Last: no it's not for online compiler because i get the exact error too. (by cpm14)

by bonho

Is there a convinient way to format a double into a string?

Basically I would like to have the format as "0.###" which means it shows up to 3 decimals if the...

[2 replies] Last: Use a stringstream, then carry out additional manipulation of the resu... (by Chervil)

by SuperStrange

Isn't it a mistake?

Hi, I've seen this problem already on other forums, but I still haven't found concrete answer or it'...

[5 replies] Last: Thank you guys, I was trapped with this exercise, but no I can go on r... (by SuperStrange)

by bonho

funny syntax

I found an unintended ambiguity when I override the following operators in the class class MyC...

[1 reply] : When x and y are respectively an integer and a pointer, x is equivale... (by helios)

by cpm14

size of int

i think that in c++ every int takes 2 Bytes of the ram. but in this program output shows 4 Bytes i...

[3 replies] Last: thank you i got it (by cpm14)

by ni3hthawk

Create Folder Help

Hello, I was wondering how I would make a code that could make a folder then add it to a specific d...

[no replies]

Beginners - August 2014 (Page 12)

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