if Statements

 

Python

Java

 

Form:

 

if <Boolean expression>:

    <statement>

   

    <statement>

elif <Boolean expression>:

    <statement>

   

    <statement>

else:

    <statement>

   

    <statement>

 

 

The statements in the consequent and each alternative are marked by indentation.

 

 

Form:

 

if (<Boolean expression>){

    <statement>

   

    <statement>

}else if (<Boolean expression>){

    <statement>

   

    <statement>

}else{

    <statement>

   

    <statement>

}

 

The statements in the consequent and each alternative are marked by curly braces ({}).  When there is just one statement, the braces may be omitted.

 

Each Boolean expression is enclosed in parentheses.

 

 

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