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Create ThirdLab.java

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mayfff 2023-02-23 15:15:35 +02:00 committed by GitHub
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commit 33f8aa39e1
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src/_12_Закревський_Данило_Сергійович/lab3/ThirdLab.java Normal file
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import java.util.Scanner;
public class ThirdLab {
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);
System.out.print("Enter a string: ");
String text = scn.nextLine();
StringBuilder textBuilder = new StringBuilder(text);
System.out.print("Enter a string to replace the words: ");
String replace = scn.nextLine();
System.out.print("Enter the length of the words to replace: ");
int length = scn.nextInt();
String[] words = textBuilder.toString().split("\\s+");
textBuilder.setLength(0);
for(String word : words) {
if(word.charAt(word.length()-1) == '.' && word.length() - 1 == length) {
textBuilder.append(replace + ". ");
} else if (word.charAt(word.length() - 1) == '!' && word.length() - 1 == length) {
textBuilder.append(replace + "! ");
} else if (word.charAt(word.length() - 1) == '?' && word.length() - 1 == length) {
textBuilder.append(replace + "? ");
} else if (word.length() == length) {
textBuilder.append(replace + " ");
} else {
textBuilder.append(word + " ");
}
}
System.out.printf("Result: %s", textBuilder);
scn.close();
}
}