Beginners - March 2015 (Page 49)

Not understanding the 'OR" operator
I have this simple little program code and I did not get the results I expected. #include <stdio.h> #include <iostream> using namespace std; int mai...
Mar 2, 2015 at 10:36am
[5 replies] Last: Of course! Thanks so much for seeing me through this "blind" spot. I r... (by James1st)
c++ same but different
is there any way to make the compiler thinks that '*' and '*' is different?
Mar 2, 2015 at 10:30am
[6 replies] Last: [quote=Lorence30] char array = {'*','*'}; if ( array != array ) // ... (by keskiverto)
Sorting a text file
My assignment is to read two separate text files(file1.txt and file2.txt) and merge them into a 3rd file(output.txt), then sort the new output file and display....
Mar 2, 2015 at 10:05am
[8 replies] Last: I extract the data from file1 and file2 into a temporary vector of in... (by benbalach)
Basic tip calculator (input requested)
So, I'm new. i just started learning about classes and objects (still not sure how to implement them though.) and this is the first program i wrote with no help...
Mar 2, 2015 at 9:25am
[1 reply] : 1. How can I make this code reset/refresh so i can enter more than 1 ... (by MiiNiPaa)
C++ Constructors and 2D Arrays
Hey guys, I have to create a class to store a string + an int value assigned to the string. Ex : Cat = 6. It must have a constructor which initializes a dynami...
Mar 2, 2015 at 9:23am
[7 replies] Last: each of the array values points to another array which store the stri... (by keskiverto)
Making Fibonacci/Sequence Numbers
Here is what I'm suppose to do: By definition, the first two numbers in the Fibonacci sequence are 0 and 1, and each subsequent number is the sum of the previo...
Mar 2, 2015 at 9:05am
[1 reply] : Use for(int i = 1; i < fibNum; ...) cout the 0 before the loop. Note... (by coder777)
Help for a little program
Hi, this my subject : User enters a natural number n and integer numbers a1,a2,a3... an(n<100). Print out the second largest number. For example, the sequence o...
Mar 2, 2015 at 8:54am
[2 replies] Last: That was that ^^, thanks for the links, i ll try to code with that. (by lucasf100)
Array Question.....
I have made this array to ask for an input, but i want what is stored in what's below into an output that looks like this.... for (ctr1=0; ctr1 < 7; ctr1...
Mar 2, 2015 at 7:04am
[2 replies] Last: Thank you, but I figured it out...I didnt have to comment out line 4 t... (by Jxcorex29)
Comparing String Indexes within a loop.
What is the proper way to compare a single string index with the other string index in its proper order in C++? For example: Comparing the strings "Plane" a...
Mar 2, 2015 at 6:27am
[2 replies] Last: Thank you. I've tried another way but I keep getting a error and not t... (by amikecallies)
Do-while looping help!
Hi! I have to make a code that keeps asking the user to guess a number between 1 and 10 until the user enters a 4. my current code isn't working but i'm not sur...
Mar 2, 2015 at 5:06am
[1 reply] : The return 0 is in the while block. You need to place the return 0 out... (by FirstKoishi)
Pass maze vector to function for reading
Hello, I'm working on a maze assignment and need help with passing my maze vector into my placePlayer() function so I can check where the entrance is and place ...
Mar 2, 2015 at 5:05am
[11 replies] Last: It depends on how you place your player. You could store the player's... (by GRex2595)
Make the user keep quessing
I'm suppose to write a code that ask the user to guess until the user picks the number 4. Once the user picks, the number the code keeps looping with the state...
Mar 2, 2015 at 4:58am
[6 replies] Last: Here you go @niknik2: #include <iostream> #include <cstdlib> using na... (by calisabeth)
by koopey
prime number generator from jumping into c++
Hi everyone! Stumbled upon this problem from jumping into c++ that asks to write program to generate prime number. I have already written the code with another ...
Mar 2, 2015 at 4:24am
[6 replies] Last: @smac 89 thank you for such a detailed response. now everything regard... (by koopey)
Determine the proper nounce in the .txt file input.
Hi evryone! I have a problem when i try to solve the exercise of my professor. He request us to determine the proper nouns in the .txt file input and the fr...
Mar 2, 2015 at 4:09am
[1 reply] : Since you ignore the first words in sentences (in the English language... (by GRex2595)
Checking if input is an integer
I have this function int GetIntInput(int min, int max) And I have this code: int GetIntInput(int min, int max) { /* Your code goes here Note: you...
Mar 2, 2015 at 4:05am
[8 replies] Last: #include <iostream> using namespace std; int main() { int input; ... (by GRex2595)
Variable within while loop
Hello, I am fairly new to c++ and am trying to code a FRDM mbed board. My question is how do I define the variable period, and frequency for that matter, to be...
Mar 2, 2015 at 3:21am
[1 reply] : float period = 0.0; float freq = 0.0; I don't know the volatile k... (by GRex2595)
I cant enter a decimal in a cin without the program jumping to the end.
When i run the program i answer the first question with a 0.5 and it just goes to the end of the program and i cant figure out why the program does not accept a...
Mar 2, 2015 at 2:30am
[1 reply] : It worked just fine for me (I think). Your output looks a little off,... (by GRex2595)
by relgin
rocket performance table
how do I get my program to print out a table showing the rockets altitude and velocity for each 0.1 second of the flight. the table ends when the rocket reaches...
Mar 2, 2015 at 2:02am
[8 replies] Last: If you want a table you need to use loops like fun2code mentioned, all... (by chouhaizi)
Function Operators
I have some questions about a homework assignment. If someone could help me answer these questions, but also with an explanation to help me understand, I would...
Mar 2, 2015 at 1:17am
[12 replies] Last: it is possible do make them do other stuff, things you would not expe... (by Disch)
Encrypting input text file
I would like to write a program just for fun. (Inspired by the movie, The Imitation Game) The program will input a txt file, lets say it holds the word "game" ...
Mar 2, 2015 at 12:45am
[4 replies] Last: no, you would use 'letters' as a pointer or iterator to iterate trough... (by codekiddy)
March 2015 Pages: 1... 4748495051
  Archived months: [feb2015] [apr2015]

This is an archived page. To post a new message, go to the current page.
Registered users can post in this forum.