What could be causing my program to hang on cin.getline () in …
Nov 13, 2020 · I have no idea why the program got hung on cin.getline() in my program. cin >> works just find. Here is the program. It is the really scaled down version of my long program. I just deleted all the irrelevant things. The structure is defined in the header file. I use debug to step through the program. It just got stuck on any of the cin.getline().
What is the difference between cin and getline in C++? - Physics …
Jan 20, 2021 · I am writing a small practice program to store and retrieve recipes using c++. I ran into a weird problem and I can't seem to figure out the cause of it. Check out this code: Here is a source file: string getInitialChoice() { string choice; cout choice; return choice; } string...
When Should You Use cin.getline in C++ Over cin>>? - Physics …
Jul 6, 2007 · C/C++ What could be causing my program to hang on cin.getline() in C++ code? Nov 14, 2020; Replies 30 ...
Why am I getting an extra blank line at the end of my output?
Oct 5, 2018 · Note: this is not a homework question! The problem that this program should solve is turn a input like this:(no space and the end of the input string) james shawn charles nicholas into something like this: James Shawn Charles Nicholas But I …
Difference between getline() and get()? - Physics Forums
May 18, 2007 · cin.getline(address,80,'#'); Now the program will halt and wait for you to type the address before proceeding any further, because '\n' is no more its delimitor and it will only stop if it has found '#' or 80 letters are read.
How to make cin less susceptable to hitting Enter key accidentally
Nov 8, 2020 · For example in this program, if I hit Enter instead of an alphabet for choice, it will mess up. more importantly at the end of the while loop, if I accidentally hit the Enter key for more in line 20, it will exit the program instead of cycling back to the start of the program.
Cin.ignore remove first character - Physics Forums
Nov 8, 2020 · Before this part, I was getting numbers elsewhere using cin. And I add cin.ignore after that and I deleted cin.ignore before getline and it fixed.
Catchinmg the Enter Key for c++ - Physics Forums
Sep 26, 2005 · Hello guys. I'm trying to do the command "PLEASE PRESS ENTER KEY TO RETURN TO MAIN MENU." The problem is that I don't know how to catch this enter key. I do know that its ascii value is 13. I tried using sscanf and getch but can't seem to make it work. void StockBroker::showAllBalances()...
Understanding Cin and Cout Order in C++ - Physics Forums
Sep 28, 2014 · i don't understand. you can't SEE a cin statement though. also what is a getline statement like getline (cin, s)
Solve C++ Vector Question: #include, for Loop, getline (), …
Feb 20, 2016 · I was trying to use a for loop to ask for inputs and then assign them to the vector. Then i can use the vectr.pop_back() command to eliminate values.