Assignment Operator (=)
Arithmetic Operators
1.
Addition Operator (+)
2.
Subtraction Operator (-)
3.
Multiplication Operator(*)
4.
Division Operator (/)
5.
Modular Operator (%)
6.
Addition Assignment Operator(+=)
7.
Subtraction Assignment Operator (-=)
8.
Multiplication Assignment
9.
Division Assignment
10.
Modular Assignment
Relational and Comparing Operators
1.
Equal (=)
2.
Not equal (!)
3.
Less than (<)
4.
Less than are equal(<=)
5.
Greater than (>)
6.
Greater than are equal(>=)
7.
Identical equal (===)
8.
Identical (!==)
Logical Operators
It is complete the condition indirectly
1.
And (&&)
2.
Or (||)
3.
Not (!)
4.
Increment (++)
5.
Decrement (--)
<html>
<head>
<script
language="javascript">
document.write("<h1>Assignment
Operator</h1>");
//
var variable assignmentoperator value;
var a=10;
document.write("<h1>Arthmatic
Operator</h1>");
var
a=100;
var
b=20;
document.write(a+b);
document.write("<br>");
document.write(a-b);
document.write("<br>");
document.write(a*b);
document.write("<br>");
document.write(a/b);
document.write("<br>");
document.write(a%b);
document.write("<br>");
a
+= 20; // a= a+20; a = 100+20 a= 120;
a
-= 20; // a= a-20; a = 100-20 a= 80;
a
*= 20; // a= a*20; a = 100*20 a= 2000;
a
/= 20; // a= a/20; a = 100/20 a= 5;
a
%= 20; // a= a%20; a = 100%20 a= 0;
document.write("<h1>Comparing
Operator</h1>");
var
a='100';
var
b='100';
if(a
!== b){
document.write("Condition
True");
}else{
document.write("Condition
False");
}
document.write("<h1>Logical
Operator</h1>");
var
a=100;
var
b=100;
if(a==b
&& a<=b && a>b){
document.write("Condition
True");
}else{
document.write("Condition
False");
}
if(a!=b
|| a<b || a>b){
document.write("Condition
True");
}else{
document.write("Condition
False");
}
if(!a<b){
document.write("Condition
True");
}else{
document.write("Condition
False");
}
document.write("<h1>increment
Operator</h1>");
document.write("<h1>Decrement
Operator</h1>");
document.write("<h1>Concatination
Operator</h1>");
var
a=100;
var
b='200';
document.write(a+b);
var
a='lamp';
document.write("<i>"+a+"</i>");
</script>
</head>
<body>
</body>
</html>
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