Commit372a76f

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Update _693.java (fishercoder1534#42)

* Update _693.java* Update _693.java

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+13

-6

lines changed

+13

-6

lines changed

Lines changed: 13 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -31,13 +31,20 @@`
`31`	`31`	`*/`
`32`	`32`
`33`	`33`	`publicclass_693 {`
`34`		`-publicbooleanhasAlternatingBits(intn) {`
`35`		`-StringbinaryStr =Integer.toBinaryString(n);`
`36`		`-for (inti =1;i <binaryStr.length();i++) {`
`37`		`-if (binaryStr.charAt(i -1) ==binaryStr.charAt(i)) {`
`38`		`-returnfalse;`
	`34`	`+publicstaticclassSolution1 {`
	`35`	`+publicbooleanhasAlternatingBits(intn) {`
	`36`	`+StringbinaryStr =Integer.toBinaryString(n);`
	`37`	`+for (inti =1;i <binaryStr.length();i++) {`
	`38`	`+if (binaryStr.charAt(i -1) ==binaryStr.charAt(i)) {`
	`39`	`+returnfalse;`
	`40`	`+ }`
`39`	`41`	`}`
	`42`	`+returntrue;`
	`43`	`+ }`
	`44`	`+ }`
	`45`	`+publicstaticclassSolution2 {`
	`46`	`+publicbooleanhasAlternatingBits_oneline(intn) {`
	`47`	`+returnInteger.bitCount(((n >>1) ^n) +1) ==1;`
`40`	`48`	`}`
`41`		`-returntrue;`
`42`	`49`	`}`
`43`	`50`	`}`

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