MATLAB-if ... end statements

MATLAB Conditional Statements

if ... endThe statement contains aifA statement and a boolean expression, followed by one or more statements. It is byendStatement Delimiters.

Syntax

The syntax of if statements in MATLAB is-

if <expression>
　　　If the boolean expression is true, execute the following statements
　　　<statements>
end

If the result of the expression calculation is true, execute the code block in the if statement. If the result of the expression calculation is false, execute the first group of code after the end statement.

Flowchart

Online Example

Create a script file and input the following code-

a =　10;
Check the condition using if statement
　　　if a <　20　
　　　If condition is true, print the following content
　　　　　　fprintf('a is less than　20\n');
　　　end
fprintf('The value of a is: %d\n', a);

a is less than　20
The value of a is:　10

MATLAB Conditional Statements