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reverse string
1 parent 4d5fa58 commit f2dd95e

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Programs/reverse.js

Lines changed: 31 additions & 0 deletions
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/*
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let str="arjun"
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let revstr=str.split("").reverse().join("")
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console.log(revstr)//nurja
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*/
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/*
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let str="I am arjun"
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let revstr=str.split(" ").reverse().join(" ")
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console.log(revstr)
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*/
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let str="arjun"
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let revstr=""
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for(let i=str.length-1;i>=0;i--){
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revstr+=str[i]
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}
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console.log(revstr)//nurja
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console.log(null==undefined)//true
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console.log(null===undefined)//false

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