I can't Input UserName

Question

SOLVED.

The program is always skip second input, and go to third input without user inputing userName. please help me fix this :)

code :
int : comNum, time;
char userName[20];
cin >> comNum;
cin.getline(userName,20);
cin >> time;

Answer 1

Oh yeah, forgotten to cin.ignore(). Glad you figured it out yourself. :D

Answer 2

cin.getline does not seem to be recognised on Code Playground. Try:

int comNum, time;
string username;
cin >> comNum;
getline(cin, username);
cin >> time;

Remember to split different input into multiple lines, e.g.

1
ValentinHacker
20

Answer 3

check out "cin.get()"
and shouldn't "cin.getline" should be "geline(cin, userName)" ?

Answer 4

the problem now solved. i use cin.ignore()before cin.getline :)

Answer 5

cin.get(0) do basically the same thing as cin.ignore(). but there is a slight different.

Answer 6

thanks for answering my questions @Cain Eviatar , @Hatsy Rei

Answer 7

@Hatsy Rei now i can't input time :(

Answer 8

i try this code on CodeBlocks.