Commit 4482fa0

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Merge pull request #1 from prolazy/master

add array element avaragee

2 parents 95d64de + 1d47e35 commit 4482fa0Copy full SHA for 4482fa0

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Original file line number	Diff line number	Diff line change
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	`1`	`+`
	`2`	`+`
	`3`	`+`
	`4`	`+function sum (number) {`
	`5`	`+ let total = 0;`
	`6`	`+ for (let i = 0; i < number.length; i++) {`
	`7`	`+ total+= number[i]`
	`8`	`+ }`
	`9`	`+ return total;`
	`10`	`+}`
	`11`	`+function avg(items) {`
	`12`	`+ let avg = 0;`
	`13`	`+ avg += parseFloat(sum(items) / items.length);`
	`14`	`+ return parseFloat(avg.toPrecision(12));`
	`15`	`+};`
	`16`	`+`
	`17`	`+`
	`18`	`+// array element avarage`
	`19`	`+console.log(avg([1,2,3,4,5]))`

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