Help me to complete this

Question

#include <iostream>
using namespace std;
int main()
{ int choice=0;
int length=0, breadth=0;
cout << "welcome to Abdulrahman's calculator\n"
cout<< "enter a shape from the option below\n"
cout<<"1. Rectangle"
cout<<"2. square";
cin>>choice;
if (choice==1)
cout<<"you have slected Rectangle\n";
cout<<"enter the value for length\n";
cin>>length;
cout<<"enter the value for bradth\n";
cin>>breadth;
int area = length * breadth;
cout<<" area of the rectangle is"<<area
}

Answer 1

Mention your problem with the code.
It will not generate errors as it is syntactically correct but logically may wrong . Your if block has no braces {} so it has only 1 line . So if input is not 1,then also it will ask breath and length inputs...

What is your expected output and inputs ..?

edit:
what is that link ? how it is related?

Abdul Rahman Suleman
at last after 'area' put semicolon.

Answer 2

#include <iostream>
using namespace std;
int main()
{
int choice=0;
int length=0, breadth=0;
int side,area,area_square;
cout << "welcome to Abdulrahman's calculator\n";
cout<< "enter a shape from the option below\n";
cout<<"1. Rectangle";
cout<<"2. square";
cin>>choice;
switch(choice)
{
case 1:
cout<<"you have slected Rectangle\n";
cout<<"enter the value for length\n";
cin>>length;
cout<<"enter the value for bradth\n";
cin>>breadth;
area = length * breadth;
cout<<" area of the rectangle is"<<area;
break;

case 2:
cout<<"you have selected Square\n";
cout<<"Enter the side of square=";
cin>>side;
area_square=side*side;
cout<<"area of square="<<area_square;
break;
default:
cout<<"wrong choice";
}
return 0;
}
https://code.sololearn.com/cA5a8a8a215A

Answer 3

https://sololearn.com/discuss/2826895/?ref=app