EDSAC is the first computer ever
The brief description of the local author asbestos is Hope and that's what it would too with a heart and another heart which equals 100 which equals yes
Answer:
//here is code in java.
import java.util.*;
class Solution
{
// main method of class
public static void main (String[] args) throws java.lang.Exception
{
try{
// declare an initialize first string variables
String st1="hello";
// declare an initialize first string variables
String st2="world";
// create another string variable
String st3;
// exchange the value of both string variables
st3=st1;
st1=st2;
st2=st3;
System.out.println("value of first String after exchange: "+st1);
System.out.println("value of second String after exchange: "+st2);
}catch(Exception ex){
return;}
}
}
Explanation:
declare and initialize two string variables.Create another string variable "st3". first assign value of "st1" to "st3" after then value of "st2" to "st1" and then assign value of "st3" to "st2". This will exchange the values of both the string.
Output:
value of first String after exchange: world
value of second String after exchange: hello
Answer: (C) MAC
Explanation:
MAC is stand for the message authentication code and it is one of the key dependent hash function. Message authentication provide the data integrity and also the origin of data authentication.
- It basically allow the specific recipients known as the holder of the symmetric key.
- The message authentication code uses the CBC (Cipher block chaining) mode for constructing the MAC algorithm and it also uses the block cipher for the conjunction by using the CBC operations.
On the other hand, all the options are incorrect as they are not the key dependent hash function.
Therefore, Option (C) is correct.
Michael will use a Adobe Photoshop or CorelDraw tool to help format the text for creating an informative poster.
<h3>What application is used for graphic design?</h3>
They are:
- Adobe Photoshop
- Illustrator, GIMP
- CorelDraw
- Canva and others
Based on the American Institute of Graphic Arts (AIGA), graphic design is known to be a term that is described as “the art and method of planning and bringing forth ideas and experiences along with the use of visual and textual content.”
Therefore, Michael will use a Adobe Photoshop or CorelDraw tool to help format the text for creating an informative poster.
Learn more about graphic design from
brainly.com/question/27019704
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