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  1. Prepare
  2. C++
  3. Introduction
  4. For Loop
  5. Discussions

For Loop

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1623 Discussions

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  • tomasfarg16
     + 0 comments

    // start c++

    include

    using namespace std; int main() { int a, b; //a> a >> b;//a 

            cout << names[i - 1] << "\n";
    }
}
if (a>9)
{
    for (int j = 10; j <= b; j++)
    {
        if (j % 2 == 0)
        {
            cout << "even\n";
        }
        else
        {
            cout << "odd\n";
        }
    }

}

if (a<9&&b>9)
{
    for (int i = a; i <= 9; i++)//a=5,b=15;
    {

        cout << names[i - 1] << "\n";
    }
    for (int j = 10; j <= b; j++)
    {
        if (j % 2 == 0)
        {
            cout << "even\n";
        }
        else
        {
            cout << "odd\n";
        }
    }

}

return 0;

    }

  • h1155202551
     + 0 comments

    int main() { int a, b; cin >> a >> b; for (int i=a; i <=b; i++){ switch (i) { case 1: cout << "one" << endl; break; case 2: cout << "two"<< endl; break; case 3: cout << "three"<< endl; break; case 4: cout << "four"<< endl; break; case 5: cout << "five"<< endl; break; case 6: cout << "six"<< endl; break; case 7: cout << "seven"<< endl; break; case 8: cout << "eight"<< endl; break; case 9: cout << "nine"<< endl; break; default: if (i>9 && i%2==0){ cout << "even"<< endl;} else { cout << "odd"<< endl; } } } return 0; }

  • amanpvt31
     + 0 comments

    int main() { int a,b; cin>>a>>b;

    string nums[] = {"one","two","three","four","five","six","seven","eight","nine"};

for(int i=a;i<=b;i++){
    if (i >= 1 && i <= 9){
         cout<<nums[i-1]<<endl;
    }
    else if(i %2 ==0){
        cout<<"even"<<endl;
    }else{
        cout<<"odd"<<endl;
    }

}


return 0;

    }

  • Ali_Hassan_
     + 0 comments
    int main() {
    int a, b;
    cin >> a >> b;
		
    string numbers[] = {"one", "two", "three", "four", "five", 
                        "six", "seven", "eight", "nine"};

    for (int i = a; i <= b; i++) {
        if (i >= 1 && i <= 9) {
            cout << numbers[i - 1] << endl;
        } else if (i % 2 == 0) {
            cout << "even" << endl;
        } else {
            cout << "odd" << endl;
        }
    }
    return 0;
}

  • claudelounou75
     + 0 comments

    My C++ code 😎😁

    void switchFunction(int n){
    switch(n){
        case 1 :
           cout <<"one"<<endl;
           break;
        case 2 : 
           cout <<"two"<<endl;
           break;
        case 3 : 
           cout <<"three"<<endl;
           break;
        case 4 :
           cout <<"four"<<endl;
           break;
        case 5 :
           cout <<"five"<<endl;
           break;
        case 6 :
           cout <<"six"<<endl;
           break;
        case 7 :
           cout <<"seven"<<endl;
           break;
        case 8 : 
           cout <<"eight"<<endl;
           break;
        case 9 :
           cout <<"nine"<<endl;
           break;
        default :
           cout <<"Greater than 9"<<endl;
           break;
    }
}

int main() {
    // Complete the code.
    int a(0),b(0);
    cin >>a>>b;
    
    for(a;a<=b;a++){
        if(a>=1 and a<=9){
            switchFunction(a);
        }else{
            if(a %2 == 0){
                cout <<"even"<<endl;
            }
            else{
                cout <<"odd"<<endl;
            }
        }
        
    }
    return 0;
}