/C++/How to take space separated input in c++

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);

Input n space separated integers in c++

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;
}

Source: stackoverflow.com

How to convert n space separated integers in c++

int i, n, arr[100];

scanf("%d", &n);
for (i = 0; i < n; ++i)
    scanf("%d", &arr[i]);

Source: discuss.codechef.com

Similar codes

-2 votes158 views6 answers
Array in c++
C++
0 vote168 views1 answer
Amusia
C++
0 vote182 views1 answer
C++ getline doesn't wait for input
C++
3 votes170 views1 answer
Differentialble programming
C++
-1 vote160 views1 answer
How to make a hello world program in c++
C++
0 vote193 views1 answer
Typeid().name() in c++
C++
1 vote177 views1 answer
Name one example of a “decider” program that you regularly encounter in real life.
C++
1 vote185 views1 answer
Pyramid shape in c++
C++
0 vote213 views1 answer
Adddynamic ue4 c++
C++
0 vote166 views1 answer
What is xor_eq c++
C++