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| Program to count number of words |
| Im trying to write a program to count number of words in a sentence. But whatever I input I always get the answer as 1. #include<iostream.h> #include<conio... |
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Mar 6, 2019 at 2:31pm
[1 reply] : The first thing to do is upgrade your compiler. > #include<iostream.h... (by salem c)
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by MatiasMunk
condition check is not working out as intended, why?
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| I'm making a small networked game, still learning networking so I might be missing out on something. I am using Visual Studio Community 2017. I am using Allegro... |
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Mar 6, 2019 at 2:24pm
[6 replies] Last: Thanks , I had been up all night and did never take into account that ... (by MatiasMunk)
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by siavash82ir
error: ld returned 1 exit status
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| When ever I try to run my program I get an error saying ld returned 1 exit status and I can't figure out why. I have checked all spelling and type of variables ... |
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Mar 6, 2019 at 1:54pm
[1 reply] : void report(string name , string letter , int id , int grade , int o... (by lastchance)
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| Errors on OSX |
| I am on OSX and running Netbeans as my IDE when I build my code I get this error Undefined symbols for architecture x86_64: "_CFArrayGetValueAtIndex",... |
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Mar 6, 2019 at 1:45pm
[6 replies] Last: I appreciate the help. I think I have narrowed it down to my specific... (by miketheknight2016)
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by navilgameboy
how to make a program run in the background on chrome os?
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| i'v writed a keylogger for some fun and for beginning purposes.. to make it work totally i have to make the program run in the background ;P help? its on chr... |
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Mar 6, 2019 at 1:04pm
[no replies]
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by surfersss
why this test cases wont automatically finish
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| i input test cases 5 5 ->5 is the aim node, 5 is edges 1 2 ->edges 2 3 ->Edges 3 4 ->Edges 2 5 ->Edges 4 5 ->Edges i want to find shortest path to the aim node... |
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Mar 6, 2019 at 12:14pm
[1 reply] : i need to input enter at last iteration why? Actually your code does... (by Enoizat)
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| file |
| Hi, I am trying to write a program where the user inputs strings (name, last name, phone number), and save these data into a notepad. The user should be able... |
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Mar 6, 2019 at 10:55am
[6 replies] Last: Hello nypran, This may help: char cont{}; do { // lines 20 - 34 ... (by Handy Andy)
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by usmannazir
File save with iteration number
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| Dear Friends I want to save file with iteration number. What changes i have to do ? fopen_s(&fp4, "v velocity.plt", "w"); Thanks in Advance... |
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Mar 6, 2019 at 7:50am
[1 reply] : char filename ; snprintf(filename,sizeof(filename),"%d velocity.plt"... (by salem c)
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by MikeStgt
Is there a way to make this faster?
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| I migrated following from REXX. As I am new to C++ my question is, if there is a chance to speed it up? /* Sieve of Sundaram */ #include <iostream> /* c... |
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Mar 6, 2019 at 7:39am
[2 replies] Last: Just replacing array by vector results in a runtime reduction from 1.8... (by MikeStgt)
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by nowy20180820
Convex Hull Jarvis march and Graham scan
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| https://ideone.com/mK1Xj7 //I tried to place code in tags but it was too long Can I get the same efect without allocating memory for another linked list ? ... |
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Mar 6, 2019 at 6:01am
[2 replies] Last: What I want ? Linked List which I have does not have functions for S... (by nowy20180820)
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by Kreons
Unknown LNK2019 error
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| I keep getting these error messages "error LNK2019: unresolved external symbol "public: __cdecl ReadFile::ReadFile(void)" (??0ReadFile@@QEAA@XZ) referenced in f... |
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Mar 6, 2019 at 5:48am
[2 replies] Last: ok problem solved. I forgot to take out the constructor. Thanks, ne555... (by Kreons)
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by surfersss
stuck in test case
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| i would like to know , what is wrong with my code below i input test case: 2 3 2 1 2 2 3 4 4 1 2 2 3 3 4 4 2 and it stuck in last iteration in scanf. why this... |
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Mar 6, 2019 at 5:30am
[2 replies] Last: > scanf("%d %d\n", &awal, &akhir); /*stuck here in last iteration */ Y... (by salem c)
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| Call Int32 Function From Main |
| I am learning C++ and I want to run a method, it doesn't have a return type or need any params passed to it. It just "does the work" from my main method. The ... |
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Mar 6, 2019 at 2:27am
[2 replies] Last: You can call the function just as you did in line 3, unless you need t... (by closed account E0p9LyTq)
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by Angela1998
Question related to software architecture
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| Heyyy beautiful people! I have a question to ask :) Okay so I have 2 projects in my solution. In 1 of the projects, I have a header file which includes an ext... |
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Mar 6, 2019 at 2:26am
[3 replies] Last: Hey guys, thanks for the feedback. Project B does perform window I/O... (by Angela1998)
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by MikeStgt
Solved: init bool array
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| In the 'Prime' thread was a question about initializing an array of type bool, see http://www.cplusplus.com/forum/beginner/250568/#msg1103476 The tutorials (... |
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Mar 5, 2019 at 9:42pm
[4 replies] Last: Thank you. (by MikeStgt)
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| When should I break up math equations or pre-calculate values, especially when concerning loops? (1,2) |
| I know that functions are used to eliminate repeated code, but I figured that a similar concept would probably help math equations in loops. My professor mentio... |
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Mar 5, 2019 at 9:38pm
[26 replies] Last: Yer welcome! But the point was: Using Abstractions Makes Life Easy. (by Duthomhas)
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by freenba2002
Help explaining the code please
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| Hey guys this is the problem I have to solve and explain, can you please help me out a little with it? "Write a C++ program that accepts n different numbers (0... |
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Mar 5, 2019 at 9:36pm
[1 reply] : Have you learned about recursion? This can be solved pretty easily th... (by dhayden)
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by yakruski
Does this program work, or is it my compilier?
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| Hello everyone, new guy on the forum here. I've looked all over youtube and google as well, but I cannot seem to find what is going on with my program. Essentia... |
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Mar 5, 2019 at 8:57pm
[5 replies] Last: For about US$12 you can buy yourself a USB stick with a fairly large c... (by Duthomhas)
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by dbarclay100
Calculate the average
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| How would I calculate the average of the numbers from the input file. I would like to put the average right after the last number of each class. Also each test ... |
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Mar 5, 2019 at 8:36pm
[2 replies] Last: So, you have a list of five test weights: { 10, 15, 20, 25, ... (by Duthomhas)
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by dbarclay100
Creating a running total from input file
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| I'm trying to create a running total that can calculate the weighted average of the numbers in each course. It will add up all the test than divide by the total... |
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Mar 5, 2019 at 8:06pm
[3 replies] Last: I will respond in your other thread. (by Duthomhas)
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