Conditional Statements

Video Conditional Statements

• Conditional expressions allow your programs to make decisions and take different forks in the road, depending on the values of variables of user input.

• C provides few different ways to implement conditionals expressions (also know as branches) in your programs, some of witch likely look familiar.

  • if {boolean-expresion}

    {

    }

  • if the Boolean expression evaluates to true, all line of the code between the curly braces will execute in order from top-to-bottom

  • if the boolean-expressions evaluates to false, those line of codes will not execute.

  • if {boolean-expresion}

    {

    }

    else

    {

    }

• If the boolean-expression evaluates to true, all lines of code between the first set of curly braces will execute in order from top-to-bottom

• If boolean-expresion evaluates to false, all line of code between the second set of curly braces will execute in order from top-to-bottom