How To Create An If Else Statement In Matlab With Examples

In Matlab, there are many phrases that must be executed by conditional terms. If one phrase is correct, the result will be presented; All of these data are based on the decision-making method in Matlab. This blog will provide you with information about a statement if it is posted in Matlab and what is the syntax of this statement. But, before going into detail, let's get brief details about matlab's decision-making.


What is decision making in Matlab?


Its structure needs that coding must contain one or more conditional words that are tested or executed by a programmer. If the specified condition is correct, it will be executed.

If else's work in Matlab can be easily understood through the flow chart that describes it first, programming will be examined by the program, after which the decision-making process will be done. If the statement turns out to be correct, it will move to the condition state, and if the statement is wrong, you will jump to the other code block after which the result will be produced by the Matlab program. Now, let's check out some of the programming of this conditional statement.


  • For the false expression, an if statement is always followed by an else statement.
  • There are three statement parts in Matlab that are if statement, if else statement, else if statement.

Syntax 

if <expression>
   % statement(s) will execute if the given boolean expression is true 
   <statement(s)>
else
   <statement(s)>
   % statement(s) will execute if the given boolean expression is false 
end
If the given boolean expression executes to be true, then the block of the if statement would be executed; if it is not so, then the block of else statement code would be executed. 


Example of if else statement in Matlab


Example 1:
Input:
b = 50;
% now it will check the given boolean condition 
if b < 10
      % if the given condition is true, then it will print the following output
 fprintf(‘b is less than 10\n’ );
 else
      % if the given condition is false, then it will print the following output
    fprintf(‘b is not less than 10\n’ );
   End
   fprintf(‘value of b is : %d\n’, b);
Output:
When the above-mentioned program is executed, then it will produce the result:
b is not less than 10
value of b is: 100


Conclusion 


This blog has provided all the relevant information about if else statement in Matlab with its syntax and examples. With the help of if else statement, one can easily solve complicated conditional issues. Besides this, one can use nested if operations to provide condition within the single condition. In this blog, expression involves several logical operation, such as ‘<’ (less than), ‘>’ (greater than), ‘> =’ (greater than equal to), ‘= =’ (equal to), ‘< =’ (less than equal to), ‘=!’ (not equal to), ‘&&’ (logical and), ‘||’ (logical or), and much more.If you have any issue regarding any Matlab assignments, then you can contact our experts who offer Matlab Programming Assignment Help to the students living all around the globe. We offer assignment with proper syntax and well-structured programming which is easy to implement as well as easy to understand. Our services are accessible 24/7 and offer at minimal prices.

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