Beginners - C++ Forum - March 2014 (Page 71)

by Alby94

Template

i don't understand this piece of code.. template <class T> class Base : A<T>

[7 replies] Last: Templates and inheritance are unrelated. It just so happens that the e... (by LB)

by mrb2129

Passing arrays to function

Hello everyone, I am trying to create an array of 200 random numbers and find the max value within s...

[3 replies] Last: You've defined the function to take an array as its first argument. W... (by MikeyBoy)

by csi1490

problem with sorting arrays

If somebody could help me with this logic: here what I'm trying to do I have 2 Arrays: matrice1 ...

[10 replies] Last: Strange. #include <iostream> #include <iomanip> #include <algorithm> ... (by keskiverto)

by nothingkwt

Trouble using setprecision and while loop.

I'm using setprecision inside the while loop and I just want it to be used on that same statement an...

[2 replies] Last: I got the same result. (by nothingkwt)

by cplusbeginner89

multiple if statements HELP

Hi there I'm doing a course in programming and im having issues with my work. The issue im having i...

[3 replies] Last: if (1>=1){ cout << x+y; } if(2>=1){ cout << x-y; } These if conditi... (by wildblue)

by Aska123

need to read data from file through cmd line arguments argc and argv

I have a file named config.txt which has following data //config.txt Number of node = 11 Link de...

[1 reply] : Original thread: http://www.cplusplus.com/forum/unices/125112/ (by keskiverto)

by theperson

memError occuring when using push_back method of vector

I'm actually using a SimpleVector template from a book (I modified it to include a push_back method)...

[4 replies] Last: Ok thanks, I didn't think to check the push_back method. I guess I was... (by theperson)

by Poetix33

Question help!

1. Find the Value of X. a = 12; b=4; c=2; d=10; e=3; x = (a + d % e + e)/b % 3; 2. Write a...

[1 reply] : 1. If all variables are integer type then , value of X become 1. 2. ... (by ak16)

by ECEsasha

Trying to get transpose matrix, not sure what's wrong with my code!

I'm trying to print the transposed matrix of the input matrix, but my output keeps coming out to be:...

[3 replies] Last: Perhaps a good reason not to use similar looking chars like i and j... (by TheIdeasMan)

by jakelawson44

Object Reference

So I'm doing an exercise for passing pointers. There is a bit of the example code that doesn't make...

[1 reply] : 1. line:27 SimpleCat* FunctionTwo(SimpleCat *theCat); } I dont und... (by ak16)

by nerdyboy11

cant fix this error after i compiled

i compiled this code but cant fix these errors. ( 1170_6_9a.cc: In function 'int main()': 1170_6_9a....

[2 replies] Last: Thank you. (by nerdyboy11)

by ECEsasha

So close to getting the right output! For loops?

My goal is to take in an input height of h in [1,7] and output a diagonal matrix of 1's with the hei...

[2 replies] Last: Haha, oh my. I feel silly. Thank you so much! :D (by ECEsasha)

by d100man

c++

i have to to do this but im clueless A. Write a program that will interview 10 persons who wants to...

[1 reply] : this will help you, If any issue then please let us know. if(sex=="... (by ak16)

by jasongog

ASCII character converter

I made an ASCII character converter. You can input an int and it gives you the character with the sa...

[3 replies] Last: it goes to an infinite loop. Why? The reason is that after entering i... (by coder777)

by thisisjustthebeginning

This homework assignment is due in 2 hours and I'm screwed. PLEASE HELP

I'm working on code for a class i am currently taking. The assignment asks to "write a C++ program...

[2 replies] Last: like above you also can write code for "median". try it by yourself. I... (by ak16)

by BaneX

formatting issue!!!

I'm having trouble formatting my code correctly. When i debug, the formatting is off. How can i fix ...

[4 replies] Last: @Yanson, thank you. Although for some reason i'm not able to separat... (by BaneX)

by Kroggor

Rectangular To Polar Coordinate Conversion

Hi guys, a little problem here. When a try to compile this program, I end up with the error: "prog...

[3 replies] Last: Never mind, I figured it out by myself. Thanks keskiverto! Honestly, I... (by Kroggor)

by dnulho

using constants and statics to create ID's for object.

I am trying to create a unique ID for each object that is created within the program that I can refe...

[3 replies] Last: Since your class has const data members, you can't use the default ope... (by firedraco)

by sparky1337

Using Scope operator and finding meaning in errors (1,2)

Ok so my question is when dividing up a program into header files and source files, as our teacher r...

[20 replies] Last: I had no idea that was meant to be used that way. I thought you were j... (by sparky1337)

by jakelawson44

Compiler Errors

I'm getting a compiler error that says: type qualifiers ignored on function return type. getting...

[3 replies] Last: there are no const non-class rvalues in C++, so a function returning a... (by Cubbi)

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