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Cout---------------Console output
Cin--------------------console input
#include <iostram.h>
Void main()
{
Int a,b, sum;
A=3;
B=2;
Sum=a+b;
Cout <<sum;
Input variables
Computer
memory
Name
Address
of variable value
of variable
White Spaces
·
Ignore By C++ Compiler
·
Spacebar, tab, enter,
·
Readability increase
Cout<<”sum”a;
Constant variable
Cout<<”Sum”
<<a;
1st
Method
Cout<<a<<b<<a+b;
2nd
Method
Cout<<a;
Cout<<b;
Cout<<a+b;
How to print a single line
include<iostream.h>
void main()
{
cout<<"Traboc++";
}