Commit543d427

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Update Read N characters Given Read4.java

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+13

-11

lines changed

+13

-11

lines changed

Lines changed: 13 additions & 11 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`/**`
`2`	`2`	`* The read4 API is defined in the parent class Reader4.`
`3`		`- * int read4(char[]buf);`
	`3`	`+ * int read4(char[]buf4);`
`4`	`4`	`*/`
`5`	`5`
`6`	`6`	`publicclassSolutionextendsReader4 {`
`@@ -10,17 +10,19 @@ public class Solution extends Reader4 {`
`10`	`10`	`* @return The number of actual characters read`
`11`	`11`	`*/`
`12`	`12`	`publicintread(char[]buf,intn) {`
`13`		`-booleanendOfFile =false;`
`14`		`-inttotalLength =0;`
`15`		`-char[]temp =newchar[4];`
`16`		`-while (!endOfFile &&totalLength <n) {`
`17`		`-intcount =read4(temp);`
`18`		`-endOfFile =count <4;`
`19`		`-count =Math.min(count,n -totalLength);`
`20`		`-for (inti =0;i <count;i++) {`
`21`		`-buf[totalLength++] =temp[i];`
	`13`	`+intcopied =0;`
	`14`	`+intreadLength =4;`
	`15`	`+char[]buf4 =newchar[4];`
	`16`	`+while (copied <n &&readLength ==4) {`
	`17`	`+readLength =read4(buf4);`
	`18`	`+for (inti =0;i <readLength;i++) {`
	`19`	`+if (copied ==n) {`
	`20`	`+returncopied;`
	`21`	`+ }`
	`22`	`+buf[copied] =buf4[i];`
	`23`	`+copied++;`
`22`	`24`	`}`
`23`	`25`	`}`
`24`		`-returntotalLength;`
	`26`	`+returncopied;`
`25`	`27`	`}`
`26`	`28`	`}`

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