Decision Making:
The if statement is used to execute some code if a condition is true.
Syntax:
if(condition)
{
//statements
}
The condition specifies which expression is to be evaluated. If the condition is true,the statements in curly brackets are executed.
If statement:
Use relational operators to evaluate conditions.
For example:
if(4>2)
{
cout<<"True";
}
Output:
True
The if statement evaluates the condition (4>2), finds it to be true ,and then executes the cout statement. If we change the greater operator to less than operator (4>2), the statement will not be executed and nothing will be printed out.
