What I have so far is enter image description here
so if i were to input "Happy Holidays To YOU and YOUR Family" i want my output to be "happy holidays to you and your Family"
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1Please don't use images. Edit your question and add the code as text.tgdavies– tgdavies2021-09-08 02:07:48 +00:00Commented Sep 8, 2021 at 2:07
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The essence of program design is to break down a problem into smaller parts. In that vein: downcase it all, then split into words, upcase the first character of the last word.. Code left as exercise for the student. Here's some useful documentation.user16632363– user166323632021-09-08 02:10:16 +00:00Commented Sep 8, 2021 at 2:10
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javascriptisnotjava.comBasil Bourque– Basil Bourque2021-09-08 03:48:58 +00:00Commented Sep 8, 2021 at 3:48
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Please provide enough code so others can better understand or reproduce the problem.Community– Community Bot2021-09-13 15:07:24 +00:00Commented Sep 13, 2021 at 15:07
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3 Answers
Here is my Java solution using streams :
For input
"Happy Holidays To YOU and YOUR Family"
output is
"happy holidays to you and your Family"
public String convertToLowerCase(String str) {
String delimiter = " ";
String[] wordList = str.split(delimiter);
String lastWord = wordList[wordList.length - 1];
return Arrays.stream(wordList).map(String::toLowerCase).limit(wordList.length - 1).collect(Collectors.joining(delimiter)) + delimiter + lastWord;
}
Comments
Here is a Javascript solution
let myString = "Happy Holidays To YOU and YOUR Family"
let myFunction = (input) => {
let arr = input.toLowerCase().split(" ");
let str = arr[arr.length-1];
arr[arr.length-1] = str[0].toUpperCase() + str.slice(1).toLowerCase();
return arr.join(" ");
}
let newString = myFunction(myString)
console.log(newString)
Comments
Here is the answer:
/**
* The entry point of application.
*
* @param args the input arguments
*/
public static void main(String[] args) {
String myString = "Happy Holidays To YOU and YOUR Family";
try{
System.out.println(stringLowerCaseExpectLastWord(myString));
} catch (IllegalArgumentException e){
System.out.println(e.getMessage());
}
}
/**
* Upper first char at last word string.
*
* @param myString the my string
* @return the string
*/
public static String stringLowerCaseExpectLastWord(String myString) {
myString = myString.trim().toLowerCase();
int i = myString.lastIndexOf(" ");
if(i==-1)
throw new IllegalArgumentException("No spaces in input");
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append(myString.substring(0, i)
.concat(" "));
if(myString.length()==i+i){
stringBuilder.append(myString.substring(i + 1).toUpperCase());
}
else {
stringBuilder.append(myString.substring(i+1, i+2).toUpperCase()
.concat(myString.substring(i+2)));
}
return stringBuilder.toString();
}
