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Java operator What are the legal operands of the instanceof operator
Java operator What is the difference between the prefix and postfix forms of the ++ operator
What does the delete operator do?
What does the delete operator do? What does the delete operator do
Explain the ternary conditional operator in PHP?
Explain the ternary conditional operator in PHP? Explain the ternary conditional operator in PHP
Operator - Java Beginners
PHP Concatenation Operator
The only one string operator in PHP is concatenation operator (.) that is used for putting two string values together; e.g.
If we look at the code above you see that we used the concatenation operator two
PHP Comparison Operator
It is another kind of operator supported by PHP, with this operator you can
compare two variables, whether the variables are equal... a special type of operator (= = =) which compares two variables
and their data type
PHP Instanceof Operator
This is another kind of operator, instanceof, this operator is used to check
an object that whether this is an object of specified class or not.
instanceof can also be used to determine whether an object of a class
PHP Bitwise Operator
Learn PHP Bitwise Operator:
It is another kind of operator ,called bitwise operator and supported by PHP. It is so called because instead of operating on the integer value, it works on the binary number, like if we want to perform
PHP Arithmetic Operator
Arithmetic operator is used to perform addition(+), subtraction(-), Division... (Unary Operator):
Example (Binary operator
PHP String Operator
In PHP there are only two operators are available for strings, first one is
"." operator, and another is ".= " operator. Basically both does the same but
with a little difference.
PHP Logical Operator
This logical operators are used when we need to check more than one
condition, like if more than one condition has to be true... then we need to use or
(||) operator. There are many more operators
PHP Array Operator
, equality etc.
'+' operator is used to get the union of two arrays... are same like '= =' checks the equality,
'= = =' checks
PHP Increment Decrement Operator
PHP Incrementing and Decrementing variables:
PHP follows very common style of increment and decrement, much like C,C++. but in few cases it follows Perl style, e.g. if we perform 'Z'+1 then PHP will display 'AA'
String concatenation process example
String Concatenation process example:-
In the Action Script3, String is uses "+" operator for concatenate two
strings. Concatenation of strings is a process to append one string
PHP Variables Using Arithmetic Operators
through variables. There are many operator to
perform all these function... operator. The first operator is to assign the values in variable and the
second operator is to add the value of the variables.
output of the above example
PHP Create Instance
need to access the variables of a class from an object we use -> operator sign. To instantiate an object we need to use new operator as:
SCJP Module-5 Question-3
switch case and conditional operator...;/body>
Example 5 (Ternary Operator):
The ==== operator is strict equality operator, it returns true only when the two operands are having the same value without any type conversion
PHP Conditional Statement
PHP Conditional Statements
In every language we need to put some conditional logic, that is we need to perform an action according to a condition. PHP supports if , else, switch case and conditional operator for this purpose.
Pattern Matching hello,
What operator performs pattern matching?
The "LIKE" operator performs the pattern matching in SQL
How to Append Arrays in PHP
_merge(), + operator etc. This free php tutorial has small description of print_r... to keep original index position use + operator
Array (  => Good  =>
difference b/w == and equals()
difference b/w == and equals() what is the difference between == operator and equals()
The == operator checks if the two objects were actually the same object. This operator looks at the actually memory
java - Java Beginners
java 1-what the difference between short logical operator and logical operator?
2-what's mean by JIT what the function of it? Hi Friend,
The just-in-time compiler comes with JVM which converts byte code
java program - Java Beginners
java program if c = 2
find d = ++c++++4
I think d = operator mistake, pls clarify what operator do this formula
java - Java Interview Questions
java why java don't support operator overloading? Hi....
The effects of operator overloading is easily achieved by declaring a class... Operator Overloading.
PHP Comparison Objects
are used to compare two objects, and instance of operator can be used also.
The operator = = checks the attributes and values of objects and returns true if the objects are of same class and has equal values.
sql - JDBC
sql java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Syntax error (missing operator) in query expression 'origin=:src destination=:dest'.
what's the solution for that problem