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QuestionRelated to resolve my error(Rearranging an array) Pin
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QuestionWhiteSpace Character Pin
Sudhanshu_India5-Mar-22 23:26
MemberSudhanshu_India5-Mar-22 23:26 
public class JavaCharacterisWhitespaceExample_1 {
public static void main(String[] args) {
// Initialize three codepoints: cp1, cp2 and cp3
int cp1 = 49;
int cp2 = 121;
int cp3 = 234;
// Check whether the codepoints are whitespaces or not.
boolean check1 = Character.isWhitespace(cp1);
boolean check2 = Character.isWhitespace(cp2);
boolean check3 = Character.isWhitespace(cp3);
// Print the result.
if(check1){
System.out.print("The codepoint \'"+cp1+"\' is a whitespace character.\n");
}
else{
System.out.print("The codePoint \'"+cp1+"\' is not a whitespace character.\n");
}

if(check2){
System.out.print("The codepoint \'"+cp2+"\' is a whitespace character.\n");
}
else{
System.out.print("The codePoint \'"+cp2+"\' is not a whitespace character.\n");
}

if(check3){
System.out.print("The codepoint \'"+cp3+"\' is a whitespace character.\n");
}
else{
System.out.print("The codePoint \'"+cp3+"\' is not a whitespace character.\n");
}
}
}


Output:
-----------

The codePoint '49' is not a whitespace character.
The codePoint '121' is not a whitespace character.
The codePoint '234' is not a whitespace character.
--------------------------------------------------------------------------------------------------------





public class JavaCharacterisWhitespaceExample_2 {
public static void main(String[] args) {
// Initialize three codepoints: cp1, cp2 and cp3
int cp1 = 9;
int cp2 = 10;
int cp3 = 13;
// Check whether the codepoints are whitespaces or not.
boolean check1 = Character.isWhitespace(cp1);
boolean check2 = Character.isWhitespace(cp2);
boolean check3 = Character.isWhitespace(cp3);
// Print the result.
if(check1){
System.out.print("The codepoint \'"+cp1+"\' is a whitespace character.\n");
}
else{
System.out.print("The codePoint \'"+cp1+"\' is not a whitespace character.\n");
}

if(check2){
System.out.print("The codepoint \'"+cp2+"\' is a whitespace character.\n");
}
else{
System.out.print("The codePoint \'"+cp2+"\' is not a whitespace character.\n");
}

if(check3){
System.out.print("The codepoint \'"+cp3+"\' is a whitespace character.\n");
}
else{
System.out.print("The codePoint \'"+cp3+"\' is not a whitespace character.\n");
}
}
}


Output:
-----------

The codepoint '9' is a whitespace character.
The codepoint '10' is a whitespace character.
The codepoint '13' is a whitespace character.


My Question is why 9,10 & 13 are whitespace characters while 49, 121,234 are not, though all of them are number?
AnswerRe: WhiteSpace Character Pin
Richard MacCutchan6-Mar-22 1:22
mveRichard MacCutchan6-Mar-22 1:22 
GeneralRe: WhiteSpace Character Pin
Sudhanshu_India7-Mar-22 15:04
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GeneralRe: WhiteSpace Character Pin
Victor Nijegorodov7-Mar-22 20:12
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GeneralRe: WhiteSpace Character Pin
Richard MacCutchan7-Mar-22 21:16
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GeneralRe: WhiteSpace Character Pin
Sudhanshu_India8-Mar-22 3:45
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GeneralRe: WhiteSpace Character Pin
Dave Kreskowiak8-Mar-22 4:47
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GeneralRe: WhiteSpace Character Pin
Sudhanshu_India8-Mar-22 14:54
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GeneralRe: WhiteSpace Character Pin
Victor Nijegorodov8-Mar-22 4:55
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GeneralRe: WhiteSpace Character Pin
Craig Robbins8-Mar-22 5:01
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QuestionJava Pin
GJ AVAIYA5-Mar-22 7:51
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AnswerRe: Java Pin
Dave Kreskowiak5-Mar-22 10:29
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AnswerRe: Java Pin
Richard MacCutchan5-Mar-22 21:17
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QuestionJAVA_REGEX_WHITESPACE _CHARACTER Pin
Sudhanshu_India1-Mar-22 15:01
MemberSudhanshu_India1-Mar-22 15:01 
AnswerRe: JAVA_REGEX_WHITESPACE _CHARACTER Pin
Richard Deeming1-Mar-22 21:38
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GeneralRe: JAVA_REGEX_WHITESPACE _CHARACTER Pin
Sudhanshu_India2-Mar-22 0:43
MemberSudhanshu_India2-Mar-22 0:43 
GeneralRe: JAVA_REGEX_WHITESPACE _CHARACTER Pin
Richard Deeming2-Mar-22 2:06
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GeneralRe: JAVA_REGEX_WHITESPACE _CHARACTER Pin
Sudhanshu_India2-Mar-22 14:28
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