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dybincka [34]
3 years ago
13

The notes added to slides can be seen during the presentation. TRUE OR FALSE​

Computers and Technology
1 answer:
malfutka [58]3 years ago
3 0

Answer:

It might be true

Explanation:

Because there's something you press, then it will appear, if you didn't press it, it won't appear

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Complete the following method named replaceEvens that receives the parameter numbers which is an array of integers. The method m
Taya2010 [7]

Answer:

Following are the method definition to this question:

public class Neg //defining class Neg

{  

public static void replaceEvens(int[] numbers) //defining a method replaceEvens that accepts array

{

int i; //defining integer variable

for(i = 0 ; i < numbers.length; i++) //defining foop to counts number

{

if(numbers[i]%2 == 0) //defining condition to check number is even  

{

numbers[i] = numbers[i] * -1; //multiply the number by -1

}

}

for(i = 0 ; i < numbers.length; i++) // defining loop print array

{

System.out.print(numbers[i] + " "); //print array

}

}    

public static void main(String[] as)//defining main method  

{

   int[] numbers = {12, 10, 18, 5, 2,22}; //defining array numbers and assign value

   System.out.println("Elements of array: "); //print message

   for(int i = 0 ; i < numbers.length ; i++)  //defining loop to print message

   {

   System.out.print(numbers[i] + " "); //print array

   }

  System.out.println("\n After replaceEvens"); //print message

   replaceEvens(numbers); //calling method replaceEvens

  }

}

Output:

please find the attachment.

Explanation:

  • In the given program a static method replaceEvens is declared, in which array numbers pass as the parameter, inside the for method loop is declared, which counts array number in this loop if block is defined, that check-in array there is an even number.
  • In the condition is true it will multiply the number by -1, and output side the loop it will define another loop to print its value.
  • Inside the main method, a number array is declared, that first prints its value then call the method to print its change value.    

3 0
3 years ago
How do science, mathematics, and technology each influence engineering
Cerrena [4.2K]

Answer:

In order to start engineering you must know the basics Science, Math, and Technology. For example you need math to get all the parts in the right place and fix any pieces that need to be angled right, science because you need to know what happens if you put this with that if it’ll spark break or anything, and technology because you need to know the different pieces and their purpose, hope it helps!

Explanation:

6 0
3 years ago
Read 2 more answers
Write a Python program string_functions.py that defines several functions. Each function re-implements Python's built-in string
Svetach [21]

Answer:

def length( mystring):

   count = 0

   for i in mystring:

       count += 1

   return count

def reversed( mystring):

   strlist = []

   for i in range(length(mystring)):

       strlist.append(mystring[(length(mystring) - 1) - i])

       txt = "".join(strlist)

   return txt

string = 'Yolanda'

print(reversed(string))

Explanation:

The python module defines two functions 'reversed' and 'length'. The length function counts the number of characters in a string variable while the reversed function reverses the string variable value.

3 0
2 years ago
HELP asap please... ​
Usimov [2.4K]

Answer:

I have absolutely no idea bruddah.

Explanation:

Soz!

8 0
3 years ago
Why is democracy the best form of government
julia-pushkina [17]

Democracy is the best form of government simply because no other form of government is known to work well. Democracy may have its flaws but all in all it .

3 0
2 years ago
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