Beginners - March 2013 (Page 34)

evualation of postfix expression
 
hello programmers i need help to solve this i write a code that solve the Postfix Expression but the...
[2 replies] Last: You can use a flag indicating if the last character was a number or sy... (by tfityo)
by Aksh
find if a given number is a factorial
 
I need help to find if a given number is a factorial or not. Example : if 120 is given, it is a fact...
[4 replies] Last: Thank you so much. It makes sense now. (by Aksh)
FILE WONT BE READ
 
So i've got this program that should prompt the user to input a filename to which the program spell ...
[10 replies] Last: Are you using a debugger to step through the code line by line? If no... (by Chervil)
by lept0n
Minor Program Error - Online Compiler Help
 
My program returns odd values and refuses to accept input when compiled on online compilers. Attach...
[3 replies] Last: On-line compilers do not allow to enter values interactively. But the... (by vlad from moscow)
Maze Traversal
 
Hello I'm having a little problem here please visit this site to read full description of the proble...
[no replies]
Binary Tree Program not acting as it should... (1,2)
 
All solved for thanks for the assist! :D
[25 replies] Last: Looking at it again, the reason I thought it wouldn't work is wrong. ... (by Lowest0ne)
Filename Question
 
I'm wondering if you can have a string determine a file name. If so, please show me a code example.
[3 replies] Last: Also note that with the current C++ standard you shouldn't need to use... (by jlb)
Function not recognizing the parameters
 
I have a function void subtract(Interval I); that will not recognize the parameter, void subtract...
[16 replies] Last: So i guess the question should have been is there anyway to perform a... (by jlb)
Box Dimensions Functions Problem
 
Hi I'm having some trouble with my functions. I'm getting an unreferenced local variable for length,...
[11 replies] Last: Still having problems with the DisplayData function as it doesn't wan... (by Chervil)
binary tree with traversal! HELP!!
 
please help me to improve my program code in binary tree with traversal.the program must input of m...
[no replies]
Zip Code Program with Strings*URGENT*
 
I need a program that displays the appropriate shipping charged based on the ZIP code entered by the...
[1 reply] : i think you need to use the substr function and do the length with the... (by IHateBarneszy)
Fast plz! 'time' does not name a type but it's declared in a struct
 
the code is supposed to take 2 clock times and take the difference between them. and write it out i...
[3 replies] Last: As for me it looks like a bug of the compiler. (by vlad from moscow)
C++ Tracing
 
Hi....i have an exam in C++ and i did not know how to trace this program.. #include <iostream> usi...
[no replies]
Recursion inside For loop = program stuck
 
I wrote a program to calculate a binom the problem is that I have a recursion inside a for loop and...
[8 replies] Last: Thank you very much! This conversation has been very helpful!! (by trikolad)
by mirec
string in swtich case
 
hi I wonder why when i use string in swtich statement for example: int i =1; switch (i) { ca...
[12 replies] Last: thanks vlad... :) (by mirec)
array of structure using new
 
#include<iostream> #include<conio.h> #include<string> using namespace std; struct car { strin...
[1 reply] : You shall not change the control variable i inside the body of the ... (by vlad from moscow)
inFile & outFile small problem
 
#include <string> #include <iostream> #include <fstream> using namespace std; //Pe...
[2 replies] Last: Also you can open your file in append mode: http://cplusplus.com/refer... (by MiiNiPaa)
help with payrate
 
#include<iostream> #include<iomanip> using namespace std; void grosspay(double &hours, doubl...
[1 reply] : - If total grosspay is wrong, then you're keeping the running total in... (by thejman250)
Simple loop increment question please help!
 
If someone could just point me in the right direction, it would be appreciated. The given code is t...
[8 replies] Last: Also in the global done is declared as int, int done; So it is. ... (by cire)
by DWhyte
So... Can someone please help me out?
 
Alright, so like, I just want headed in the general direction of where to start if I want to perhaps...
[1 reply] : If you are new to programming, start with an engine. CryEngine 3 is g... (by Stewbond)
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