fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	string str;
  6. 	int cnt=0;
  7.  
  8. 	cin>>str;
  9.  
  10. 	for(int i=0;i<str.size();i++){
  11. 		if(str[i]==',')
  12. 			cnt++;
  13. 	}
  14.  
  15. 	cout<<cnt+1;
  16.  
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 5296KB
comments (?)
stdin
copy 
10,20,30,50,100
stdout
copy 
5
https://ideone.com/NHqYrK
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!