Write programs, by the keyboard input of real Numbers a and b, calculate and output the value of a + b

CodePudding user response:

Your code is written what function

CodePudding user response:

The building Lord see what book when you study?
The book not example?

CodePudding user response:

Basis, a good reading
Be good at using Google baidu

CodePudding user response:

 # include 
Int main () {
using namespace std; 
Int a, b,; 
Cin> a> b; 
Cout<& lt; A + b & lt; & lt; endl; 
exit(0); 
}