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Alchen [17]
3 years ago
5

Java provides a(n) ____ class, which contains many useful methods for manipulating arrays.

Computers and Technology
1 answer:
MaRussiya [10]3 years ago
6 0

<u>Java presents Array Class, which contains many useful methods for manipulating "arrays".</u>

It is essential because it introduces arrays and with that concept of "container variables".

Arrays are used everywhere.

Hope this helps.

r3t40

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agasfer [191]

Answer:

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7 0
3 years ago
Hello again, just need help debugging-I honestly have no idea how the "isSpace" etc methods work and I've tried various syntaxes
Julli [10]

import java.util.Scanner;

public class JavaApplication81 {

   

   public static void main(String[] args) {

       Scanner s = new Scanner(System.in);

       System.out.println("Input the string");

       String as = s.nextLine();

       int cons = 0;

       int a = 0;

       int e = 0;

       int i = 0;

       int o = 0;

       int u = 0;

       int space = 0;

       int punc = 0;

       char c;

       int misc = 0;

       String punctuation = ".!,?";

       String consonants = "bcdfghjklmnpqrstvwxyz";

       for (int k = 0; k < as.length(); k++){

           c = as.charAt(k);

       if (Character.isWhitespace(c)){

           space ++;

       }

       else if (punctuation.indexOf(c) != -1){

           punc++;

       }

       else if (consonants.indexOf(c) != -1){

           cons++;

       }

       else if (c == 'a'){

           a++;

       }

       else if(c == 'e'){

           e++;

       }

       else if (c == 'i'){

           i++;

       }

       else if (c == 'o'){

           o++;

       }

       else if (c == 'u'){

           u++;

       }

       else{

           misc++;

       }

       

   }

       System.out.println(a+" a's");

       System.out.println(e+" e's");

       System.out.println(i+" i's");

       System.out.println(o+" o's");

       System.out.println(u+" u's");

       System.out.println(space+" spaces");

   

       System.out.println(punc+" punctuations");

       System.out.println(cons+" consonants");

       System.out.println(misc+" misc. (uppercase vowels, etc.");

   }

   

}

This is one example of how it could be done.

5 0
2 years ago
Interactive sites where users write about personal topics and comment to a threaded discussion are called?
larisa [96]

Answer:

C. forums

Explanation:

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arlik [135]
It is internet censorship
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3 years ago
What does the W in WAN represent
Ilya [14]
WAN stands for Wide Area Network.
7 0
3 years ago
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