PHP also having operators like other programming Languages like Java, C++, and C etc.

PHP operators are:-

• Assignment Operators.
• Arithmetic’s Operators.
• Comparison Operators.
• String Operators.

Assignment Operators:

PHP having assignment operators i.e. (=) 

Example:

Arithmetic’s Operators:

PHP Arithmetic’s Operators are: +,-,*,/,%.

Example:

Example:

String Operators:

PHP Strings Operators are: 

There are generally tow String Operators in PHP

• First is a concatenation Operators (‘.’).
• The Second one is Assignment Operators (‘=’)

Example:     

PHP Conditional Statements

PHP Conditional operators are:

• IF Statement.
• IF..ElSE Statement.
• IF..ELSEIF….Statement
• Switch Statement. 

IF Statement: Like other programming language IF statement executes some statement when some particular condition is true.

Syntax: If (condition)

Code Execute;

Example:

IF..Else Statement: IF statement is true then execute one statement otherwise execute second statement.

Syntax:

Example:

IF..ELSEIF….Statement : If some condition is true then execute one statement else if some another statement then execute another statement. It is particularly an if else ladder.

Syntax:

Example:

Switch Statement: To overcome the multiple If-Else statement problems we used switch statement. It is conditional statement are used to perform different action based on different conditions.

Working of Switch Statement: It takes one variable as input and checks it against all the different cases you set for the switch statements.

Syntax:

• Written by Pankaj .
• In category PHP.
• 13 years ago.

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