Commit 8356397

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1 parent 66c21e4 commit 8356397Copy full SHA for 8356397

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Lines changed: 20 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,20 @@`
	`1`	`+let nums=[1,2,3,4,5,6,7,8];`
	`2`	`+console.log(nums);`
	`3`	`+`
	`4`	`+for(let element in nums){`
	`5`	`+ console.log(element);`
	`6`	`+}`
	`7`	`+//got index as element`
	`8`	`+//but`
	`9`	`+`
	`10`	`+for(let element in nums){`
	`11`	`+ console.log(nums[element]);`
	`12`	`+}`
	`13`	`+//got what each elements of nums`
	`14`	`+`
	`15`	`+// now use for of loop`
	`16`	`+`
	`17`	`+let arr=[1,55,99];`
	`18`	`+for(let element of arr){`
	`19`	+ console.log(`Element of array is ${element}`);
	`20`	`+}`

Lines changed: 11 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,11 @@`
	`1`	`+let nums=[1,2,3,4,5,6,7,8,9,10];`
	`2`	`+`
	`3`	`+console.log(nums);`
	`4`	`+`
	`5`	`+let arr=nums.map((x)=>x*=2);`
	`6`	`+`
	`7`	+console.log(`The array with multiple by 2 in each element is ${arr}`);
	`8`	`+`
	`9`	`+let array=nums.map((x)=>x+=2);`
	`10`	`+`
	`11`	+console.log(`The array with addition 2 in each element is ${array}`);

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