Beginners - C++ Forum - June 2013 (Page 34)

Program that plays guessing number game

I have a program that generates a number between 1 and 100 and then has it guess what number it is. Its first guess is always 50, then it does something differe...

[1 reply] : https://en.wikipedia.org/wiki/Bisection_method You need to keep track ... (by ats15)

by Andym

convert a string to an integer

why do I get an upside-down question mark with the following function? int FileInfo () { string FileLine; string index; FileLine = "6 600 87 ...

[2 replies] Last: awesome! Thanks! (by Andym)

by rjizzo

Terminate a "For" counter loop

At the bottom of the following code, I created a "For" loop where you input the number of employees. I can get the code to compile and run, and you are able to ...

[1 reply] : !indentation <nolyc> indentation is optional whitespace. see also: !vo... (by ne555)

by DanielPatrick

Factorial

Can someone comment out the following segment code? Also, what does the below paragraphs mean? Notice how in function factorial we included a call to itse...

[6 replies] Last: No. Factorial( a - 1 ). Factorial( 10 ); if it is > 1 it will multip... (by giblit)

by pronesti

C++ IO question

If I enter say 12 at the screen HW goes all the way to 38. Why doesn't end of line get detected after 2 when I hit the carrage return? #include <iostream> #...

[2 replies] Last: I was just thinking that was probably it. Thanks (by pronesti)

by chronomancer

Input to parallel arrays

Hello, I'd like to apologize for posting a homework problem. I really try to figure these things out by myself, but I've been at this little problem for a few ...

[4 replies] Last: You were right, wrong file location. Thank you so much for your help!... (by chronomancer)

by Edward01

Template list

Write your question here. Hello, I'm doing a homework aasignment on templates, and i have to build a list. The problem starts when i am trying to add element...

[3 replies] Last: Simply store a copy, instead of a memory address in a pointer. templ... (by Catfish4)

by otisphat80

dynamic template array classs

Hello everyone I am working on a exercise for a class of mine. I have been looking at this for too long I need a fresh set of eyes. In my dynamic_template_array...

[4 replies] Last: Thank you cire. (by otisphat80)

by Dominic4774

Why does this happen?

In the class selection If I type something other than y/n it repeats the loop 5 times. I can't seem to figure out why, all I know is that it does the loop 5 tim...

[1 reply] : that is a really ill-formed for loop and the program should have prope... (by giblit)

by whatisjeff

Help with a coin flip program

I have a coin flip program that flips a coin 1000 times and tells you each time if it's heads or tails. But it seems that sometimes it doesn't spit out either o...

[9 replies] Last: Thank you all for the help :) (by whatisjeff)

by zagzag

Switch statment

I have a switch statement where it counts how many times I input the number 1. However I just want it to store the increment the value when i put one digit whic...

[6 replies] Last: The problem was I had case '1': instead of case 1: you are right. I al... (by zagzag)

by farie82

input problem/fscanf to int doesn't work correctly help please(fixed)

Hello, I have tried to make a fileloader function but it didn't worked. I have searched this problem on google but it didn't help. The load function bo...

[7 replies] Last: Thanks for the update. (by Chervil)

by MongolSamurai

Syntax error with calling function with array of structs as a parameter

I'm having trouble with getting my syntax correct while trying to call a function, where one of the parameters for the function is an array of structs i'm tryin...

[3 replies] Last: Once I implemented your advice and then figured out that I was also tr... (by MongolSamurai)

by piczim

Returning incorret Answer

Please see below my code. I cant work out why I do not get the correct answer the answer should be 62.8 My code returns a result of 62 I am stumped! ...

[7 replies] Last: Thanks very much for all the help working fine now. Can someone point ... (by piczim)

by technovator

Output of a vector

In a book, I've got a program to print a vector using iterator. Here's it: #include <iostream> #include <vector> #include <string> using namespace std; ...

[6 replies] Last: @andy you can also just add a count variable when using iterators but ... (by giblit)

by Oddwired

Variables in “wait” functions

Hello all here's the first of many daft questions I imagine I will be asking as I learn to program a little better. I’m doing a bit of work on an mbed mi...

[2 replies] Last: Thank you that worked perfectly! (by Oddwired)

by yeki

Dividing

Hi all is there any place in C++ environment to help us, (like help in matlab or maple) Thanks yeki

[1 reply] : Use the float or double types (a double uses twice as much memor... (by Catfish4)

by a sk

Detecting the datatype of argument

Hi All - Question from a newbie. I have a print() function that I would like to overload. So, I would like it to work in both scenarios below: print(string m...

[8 replies] Last: Thanks again. (by a sk)

by midderbojangles

Help Payroll C++ for intro to C++ class

So, Ive been reading on this topic and it seems to have been mentioned before but I am still having errors appear with my program. The assignment is: Write a...

[5 replies] Last: You can also try this: Put "}" at line 55 Reverse "{" to "}" at line 6... (by JCM)

by ivo1

graph problem

Hello everyone.I have to write a program which returns the min(max) key values of the peak for a given graph.So far I have been able to writte the part ...

[no replies]

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Beginners - June 2013 (Page 34)