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Sidana [21]
2 years ago
7

How many bits would be needed to count all of the students in class today? There are 5 children in the class.

Computers and Technology
1 answer:
zavuch27 [327]2 years ago
4 0

Answer:

You would need 8 bits.

Explanation:

If your refer back to the binary system, the exponent 2^3 would equal 8, and since there are only 5 children, this would be more reasonable. It's better to have a little bits left over than too many. Hope this helps!

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Write a method named lastFirst that accepts a string as its parameter representing a person's first and last name. The method sh
Usimov [2.4K]

I'm going to assume this is Java, because you said "method" meaning it will be some sort of object oriented language, and Java's really common. Here would be the full program, but you can just take the method out isolated if you need it.

package lastname;

public class LastName {

   public static void main(String[] args) {

       // Example usage:

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       // Output: Acord G.

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   {

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}

7 0
2 years ago
The c++ operator _______________ is used to destroy dynamic variables.
UNO [17]
<span>The c++ operator delete is used to destroy dynamic variables.</span>
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JAVA
avanturin [10]

Answer:

   public ArrayList onlyBlue(String[] clothes){

       ArrayList<String> blueCloths = new ArrayList<>();

       for(int i =0; i<clothes.length; i++){

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Explanation:

  • Create the method to accept an Array object of type String representing colors with a return type of an ArrayList
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  • Use a for loop to iterate the Array of cloths.
  • Use an if statement within the for loop to check if item equals blue and add to the Arraylist.
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3 0
2 years ago
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