If and else statement: Sometime we have some specific statement or instruction that we want to run when certain condition full fill. For this php provide the conditional statement like C++ . ...
Sunday, 27 July 2014
Php operators
Operators Like c++ in php use different type of operators Arithmetic operators in php String operators in php Assignment operators in php Increment and decrements operators in php Comparison operators in php Logical operator in php 1-Airthmetic Operator: Arithmetic operator use in php that is +(plus),-(subtract),*(multiply),/(divide),%(modulus) Operator Name Example + Plus $a+$c - Subtract $a-$c * Multiply $a*$c...
constant in php
Constant in php The constant in php is simple value whose value does not change in whole script of php. We use define() function in php for initialize the value of constant. We do not use $ before constant like php variable. The constant name is start with letter or underscore. Its name with be global in...
lcfirst(), ucfirst() and ucwords() in php
lcfirst() Function: lcfirst() function that is use to convert the first character of string in lowercase letter. It is also very useful function in php many example of this function in php one of them comparison the value from data base. Syntax: lcfirst(string); Example: <?php $str=”HELLO PHP”; echo lcfirst($str); ?> Output: hELLO PHP ucfirst() Function:...
strtolower() and strtoupper() in php
strtolower() Function: strtolower() function that is use to convert the string in lowercase letters. It is also very useful function in php many example of this function in php one of them comparison the value from data base. Syntax: strtolower(string); Example: <?php $str=”HELLO PHP”; echo strtolower($str); ?> Output: hello php strtoupper() Function: strtoupper() function...
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