Increment & Decrement Operators in JavaScript Part 1 - JavaScript Tutorial 26
8.3 هزار بار بازدید -
8 سال پیش
-
Notes for You:: JavaScript Increment
Notes for You:: JavaScript Increment and Decrement Operators Part 1:
- are used to increment or decrement a variable value by 1.
++ (Increment Operator):
- is used to increment a variable value by 1
- Post Increment: variableName ++
- Pre Increment : ++ variableName
-- (Decrement Operator):
- is used to decrement a variable value by 1
- Post Decrement: variableName --
- Pre Decrement : -- variableName
Example Code1:
var a=10;
document.write("a=",a); //a=10
a++; // a=a; a=a+1;
document.write("a=",a); //a=11
var a=10;
document.write("a=",a) // a=10
++a; // a=a+1; a=a;
document.write("a=",a); // a=11
var a=10;
document.write("a=",a); // a=10
a--; // a=a; a=a-1;
document.write("a=",a); //a=9
var a=10;
document.write("a=",a); // a=10
--a; // a=a-1; a=a;
document.write("a=",a); //a=9
=========================================
Follow the link for next video:
JavaScript Tutorial 27 - Increment & Decrement Operators in JavaScript - Part 2
Increment & Decrement Operators in Ja...
Follow the link for previous video:
JavaScript Tutorial 25 - Assignment Operators in JavaScript | JavaScript Assignment Operators
JavaScript Assignment Operators | Ass...
=========================================
JavaScript Tutorials Playlist:-
JavaScript Tutorials
=========================================
Watch My Other Useful Tutorials:-
jQuery Tutorials Playlist:-
jQuery Tutorials
jQuery UI Tutorials Playlist:-
jQuery UI Tutorials
Bootstrap Tutorials Playlist:-
Bootstrap Tutorials
=========================================
► Subscribe to our YouTube channel:
chidrestechtutorials
► Visit our Website:
https://www.chidrestechtutorials.com
=========================================
Hash Tags:-
#ChidresTechTutorials #JavaScript #JavaScriptTutorial
- are used to increment or decrement a variable value by 1.
++ (Increment Operator):
- is used to increment a variable value by 1
- Post Increment: variableName ++
- Pre Increment : ++ variableName
-- (Decrement Operator):
- is used to decrement a variable value by 1
- Post Decrement: variableName --
- Pre Decrement : -- variableName
Example Code1:
var a=10;
document.write("a=",a); //a=10
a++; // a=a; a=a+1;
document.write("a=",a); //a=11
var a=10;
document.write("a=",a) // a=10
++a; // a=a+1; a=a;
document.write("a=",a); // a=11
var a=10;
document.write("a=",a); // a=10
a--; // a=a; a=a-1;
document.write("a=",a); //a=9
var a=10;
document.write("a=",a); // a=10
--a; // a=a-1; a=a;
document.write("a=",a); //a=9
=========================================
Follow the link for next video:
JavaScript Tutorial 27 - Increment & Decrement Operators in JavaScript - Part 2
Increment & Decrement Operators in Ja...
Follow the link for previous video:
JavaScript Tutorial 25 - Assignment Operators in JavaScript | JavaScript Assignment Operators
JavaScript Assignment Operators | Ass...
=========================================
JavaScript Tutorials Playlist:-
JavaScript Tutorials
=========================================
Watch My Other Useful Tutorials:-
jQuery Tutorials Playlist:-
jQuery Tutorials
jQuery UI Tutorials Playlist:-
jQuery UI Tutorials
Bootstrap Tutorials Playlist:-
Bootstrap Tutorials
=========================================
► Subscribe to our YouTube channel:
chidrestechtutorials
► Visit our Website:
https://www.chidrestechtutorials.com
=========================================
Hash Tags:-
#ChidresTechTutorials #JavaScript #JavaScriptTutorial
8 سال پیش
در تاریخ 1395/12/05 منتشر شده
است.
8,323
بـار بازدید شده