From c7a98eda63a4481e29bc93b24ca4bab80f0cd44b Mon Sep 17 00:00:00 2001 From: Sameer Baluch Date: Fri, 9 Aug 2024 17:15:18 +0500 Subject: [PATCH 1/2] Update yourPlayground.js --- yourPlayground.js | 64 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/yourPlayground.js b/yourPlayground.js index e69de29..1173cdd 100644 --- a/yourPlayground.js +++ b/yourPlayground.js @@ -0,0 +1,64 @@ +// ============>console.log<=================== +// console.log kisi b data ko console me show krta he + + + +// console.log("hello world"); +// console.log("my name is sameer"); +// console.log("and i am learning javascript"); + + + + + + +// =======================>varraibales<========================== +// varriables k under hum koi b value store krtey hen or usko koi name provide krtey hen for example +// mera name sameer he to hum name k under sameer ko store krdengey like just like thhis below + + + +// var name = "sameer"; +// console.log(name); + +// var age = 21; +// console.log(age); + + + + +// ==================================>Comment<======================================== +// browser ko kisi bhi chez ko ignore krwaney k liye hum coment use krtey hen, for example agr humeny koi bhi code browser me show ya run nai krwana hota he to hum usey comment krtey he is k liye hum ye do bar slash // use krtey hen + + + +// ======================>operators<================================= +// operator use hotey hen kisi b value ko assign krney k liye, compare krney k liye or koi b arthmetc operation krney k liye just like plus+ minus- multiply * ya divide/ wgera wgera + +// var foodAmount = 10; +// var tipPercentage = 0.3; +// var tipAmount = foodAmount * tipPercentage +// console.log(tipAmount); + + + +// ================================================================================== +// prompt user se koi b value ya data hasil krney k liye use krtey hen. prompt jb b use krtey hen to browser me ik popup show hita he jo user se koi b value or data mangta he + + +// prompt("what is your name?") + + + + + +// =============================================================================== +// alert ik bhi prompt ki trah browser me popup show krta he lekin alert user se koi b data ya value nai mangta alert sirf user ko koi bhi information btaney k liye use hota he for example + + +// alert("you are successfully loged in") + + + + + From ca6700f90ac25f49f6531287308297e94d29931d Mon Sep 17 00:00:00 2001 From: Sameer Baluch Date: Fri, 9 Aug 2024 17:34:39 +0500 Subject: [PATCH 2/2] Update yourPlayground.js --- yourPlayground.js | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) diff --git a/yourPlayground.js b/yourPlayground.js index 1173cdd..2b9ff5f 100644 --- a/yourPlayground.js +++ b/yourPlayground.js @@ -1,4 +1,4 @@ -// ============>console.log<=================== +// ===============================================>console.log<=================== // console.log kisi b data ko console me show krta he @@ -8,6 +8,24 @@ // console.log("and i am learning javascript"); +// ======================================================================== +// javascript me mukhtalif data types hoti he jese k strings, number, booleans wgera wgera +// for example: +// Strings:== strings ik data type he jo k just like simple text hota he lekin strings k under ager hum number ya koi or data type likhengey to wo b string bn jaega +// string ko lihkney k liye double quote "" ya single quote '' use hota he is quote k under k data type ko string kehtey hen + + +// number:======== +// number simple kisi b number ko kehtey hen for example 1,3,4,5,6,7,8, + +// converting string into number +// kisi bhi string ko number me convert krney k 3 takreeekey hen + +// 1=======string k start me + likhney se wo number me convert hojata he for example +// "4" ye ik string he lekin is k start me + lganey se ye number me convert hojaega +"4" + +// 2============string k start me number likhney se wo number me convert hojaega +// "4" ye ik string he lekin is k start me number() lganey se ye number me convert hojaega number("4") @@ -27,12 +45,12 @@ -// ==================================>Comment<======================================== +// =============================================>Comment<======================================== // browser ko kisi bhi chez ko ignore krwaney k liye hum coment use krtey hen, for example agr humeny koi bhi code browser me show ya run nai krwana hota he to hum usey comment krtey he is k liye hum ye do bar slash // use krtey hen -// ======================>operators<================================= +// ===================================================>operators<================================= // operator use hotey hen kisi b value ko assign krney k liye, compare krney k liye or koi b arthmetc operation krney k liye just like plus+ minus- multiply * ya divide/ wgera wgera // var foodAmount = 10;