A very big sum (long long int sum )

By lakahman malviya

#include <iostream>
using namespace std;

int main()
{
int n;
long long int sum=0;

cin >> n;

vector<int> arr(n);

for(int arr_i = 0;arr_i < n;arr_i++)
{
cin >> arr[arr_i];
sum+=arr[arr_i];
}

cout<<sum;
return 0;

}

Comments

Post a Comment

Popular posts from this blog

250+ C Programs for Practice

By lakahman malviya
250+ C Programs for Practice PDF Free Download 1. Simple C Questions ● Area and Circumference of a Circle ● Print Ascii Value of the Character ● Area of Triangle ● Convert a Person’s Name in Abbreviated ● Simple Interest ● Gross Salary of an Employee ● Percentage of 5 Subjects ● Converting Temperature Celsius into Fahrenheit ● The Display Size of the Different Data Type ● Factorial of a Given Number ● Read Integer (N) and Print the First Three Powers (N^1, N^2, N^3) ● Area of a Circle ● LCM of Two Numbers ● GCD of Two Numbers 2. If/Else Statement ● The Greatest Number Among the Given Three Number ● The Number Is Positive or Negative ● Character Is Vowel or Consonant ● A Character Is an Alphabet or Not ● Uppercase, Lowercase, Special Character, or Digit ● The Number Is Positive or Negative ● The Number Is Even or Odd ● Greatest of Two Numbers ● Greatest Among Three Numbers ● Leap Year ● The Date Is Correct or Not ● Voting Eligibility Checker ● Find the maximum between two numbers. ● Fin...
Read more

FUNCTION OVERRIDING IN CPP

By lakahman malviya
  #include<conio.h> #include<iostream> using namespace std; class overriding {     int age;     public:          void over(){         cout<<"Enter your age :"<<endl;         cin>>age;         cout<<"Age: "<<age;              } }; class override{       char name[20];       public:       void over(){                cout<<"Enter your name "<<endl;     cin>>name;     cout<<"Name :"<<name; }       }; int main(){     overriding obj1;     obj1.over();          override obj;     obj.over();           return 0;      }
Read more