Beginners - C++ Forum - December 2013 (Page 25)

Write a program that accepts the input from the keyboard, and the given sentence will be analyzed and it will display the numbers of vowels: Example: "Giv...

[4 replies] Last: Help us help you: http://www.cplusplus.com/forum/beginner/1/ (by xismn)

by Garion

Unsigned

If i use Unsigned without explicitly declaring a data type does it always default to integer? I made a short program to show what I mean. Are there any gla...

[3 replies] Last: Thanks for the response. It appeared that way to me, but sometimes so... (by Garion)

by jws1138

Finals questions! Need help asap

So for my final we are being given a list of questions, and of the 20 questions 5 will appear on the test. My best bet is to answer all of them just to be safe...

[1 reply] : I don't know if I fully understand functions myself either. I think h... (by Garion)

by acerscout

How to play/test program

I am new to Visual C++, and I just wrote my first code, but I don't know how to play or test it.

[2 replies] Last: Thanks. I'll try that. (by acerscout)

by sabari lam

a program to store date with structure and print

i wrote this code can somebody check it i am not getting output please help me program #include<stdio.h> #include<conio.h> struct date { int day; in...

[4 replies] Last: This doesn't check if a date is valid, but it does print out a year of... (by closed account G30GNwbp)

by Math

Pointer array,

Hello everybody. First of all, thanks to everybody who will be kind to help me? I have created a class personne, with a variable (num_pers) which increments...

[2 replies] Last: It doesn't work because every personne will have their own copy of ... (by Catfish666)

by watted

i need help with "sub array with the largest sum"

hi ,I'm new in c++ trying to write function that take " input " array and return " show " the sub-array with the largest sum, for example:{-2,-2,4,-2,5,-3,...

[3 replies] Last: thank you:))) (by watted)

by stuckinthehouse

Urgent help

This is a sample of array : int data = {{1,2,3} , {7,6,8} {2,5}} Am I right in this : 1 - The value stored in int data is 17 2 - The value store...

[2 replies] Last: To help you visualize the array, here's a 2D representation: 1 2 3 7... (by i like red pandas)

by Garion

find_first_of()

I was reading about the find_first_of() function and I had a question about why it was written in a particular way. http://www.cplusplus.com/reference/string/s...

[4 replies] Last: 1 + 4294967295 = 0 1 + -1 = 0 yes -1 and 4294967295 has the same valu... (by tntxtnt)

by topher24

Result not being displayed

I am writing a program that generates 8 random letters (vowel or consonant to the users choice). It then opens a file of words and checks to see if the letters...

[14 replies] Last: I'm very confused about how you attempted this. Here is a special case... (by Mats)

by moodle2drajner

C++ averages

Ok, im reletivly new to c++ and i need help. I am trying to create a program in which the user is propted to enter the number of tests he wishes to calculate th...

[4 replies] Last: There's a few things that need to be said.. 1)You posted this questio... (by Protomega)

by Dan Feerst

convert int to char

Should this work? unsigned long long int msglength; char message_length = {'(char)msglength'} They have the same amount of bits. It compiles, but ...

[4 replies] Last: thank you both for your help. I'l give that a try. (by Dan Feerst)

by programmerx

Problem Regarding GetAsyncKeyState()

Hi all , I am working on a keylogger application. I have used the function GetAsyncKeyState method to get the key pressed. while(1) { if(GetAsyncKeyS...

[5 replies] Last: When you use Sleep (), you're essentially telling your program to shut... (by sargon94)

by xarmzon

urgently need help (while loop)

i keep getting run time error in this program. if I input a the loop still continue but if I put a for the second time, the loop will now stop and I can't figu...

[4 replies] Last: thanks (by xarmzon)

by winzer

can't read the whole file using .eof()

Hi Everyone! I have to write a small program that reads a file, remove the old (|)delimiter and replace them by a new one ( ,) so I can convert the file into...

[3 replies] Last: sorry I have posted the wrong codes. here are the ones that read only ... (by winzer)

by leo255

How do you approach learning new languages?

I know that you can Google something like this, but since C++ was the first language that I really started to learn, and the one that I know best, I thought it ...

[1 reply] : Apply design patterns and good coding practices. Google syntax. Honest... (by i like red pandas)

by Roua

If I don't now the size of the array?!

Write a program that reads integers, finds the largest of them, and counts its occurrences. Assume that the input ends with number 0. Here are sample runs of th...

[2 replies] Last: To expand on that, you declare an array with initial capacity X and le... (by i like red pandas)

by zhuhr96

how to pause in this simple C program

#include <stdio.h> #include <math.h> int main(void) { float P, Rpct, R, M; int N; printf("\nEnter: Principal, Rate%, No. of year...

[1 reply] : http://www.cplusplus.com/forum/beginner/1988/ (by mobotus)

by vaze159

Ideas For My Little RPG Game

Hey guys. So I have just finished my first semester of software engineering and Ive learned quite a bit about c++. I am trying to make a little text based rpg j...

[1 reply] : You could look at cin.fail() to start with for a little input validati... (by mobotus)

by stuckinthehouse

Am I correct?

Am I right in these two statements? A(n) vector array is like several arrays of the same type put together.. The C++ has no array s ubscript checking,...

[4 replies] Last: Well are you talking about STL container vector std::vector<int> a; ?... (by giblit)

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Beginners - December 2013 (Page 25)