how to take space separated input in c++
string z,s;
while (true)
{
cin>>z;
s+=z;
if(cin.peek()=='\n')
break;
}
................................
OR\/
.................................
string s;
getline(cin,s);
4.17
6
int i, n, arr[100];
scanf("%d", &n);
for (i = 0; i < n; ++i)
scanf("%d", &arr[i]);
Thank you!
6
0
3
4
int main() {
int sum = 0;
cout << "enter number" << endl;
int i = 0;
while (true) {
cin >> i;
sum += i;
//cout << i << endl;
if (cin.peek() == '\n') {
break;
}
}
cout << "result: " << sum << endl;
return 0;
}
Thank you!
4
0
Are there any code examples left?
New code examples in category C++
-
C++ 2023-04-28 17:44:25
-
C++ 2022-03-27 19:20:39 lists occurrences of characters in the string c++
-
C++ 2022-03-27 18:00:14 variabili in c++
-
C++ 2022-03-27 17:10:08 repeat character n times c++
-
C++ 2022-03-27 15:50:07 delete an array c++
-
C++ 2022-03-27 15:40:12 C++ pointer to base class
-
C++ 2022-03-27 12:15:21 find the graph is minimal spanig tree or not
-
C++ 2022-03-27 11:30:15 multi variable assignment cpp
-
C++ 2022-03-27 11:05:17 c++ pi float
-
C++ 2022-03-27 10:20:12 why exceptions can lead to memory leaks