Which of the following sets of acronyms is concerned with encoding data for secure transmission?

Write a for loop to print all elements in courseGrades, following each element with a space (including the last). Print forwards

ozzi

Answer:

The missing part of the code is:

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

System.out.print(courseGrades[i]+" "); }

System.out.println();

for (i = courseGrades.length-1; i >=0 ; --i) {

System.out.print(courseGrades[i]+" "); }

System.out.println();

Explanation:

This iterates through the array

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

This prints each element of the array followed by a space

System.out.print(courseGrades[i]+" "); }

This prints a newline at the end of the loop

System.out.println();

This iterates through the array in reverse

for (i = courseGrades.length-1; i >=0 ; --i) {

This prints each element of the array (reversed) followed by a space

System.out.print(courseGrades[i]+" "); }

This prints a newline at the end of the loop

System.out.println();

6 0

3 years ago

When you set code inside other code, in an orderly fashion, it is called:

V125BC [204]

Answer:

It is called Nesting

Explanation:

or in this case B

5 0

3 years ago

In this assignment we are going to practice reading from a file and writing the results of your program into a file. We are goin

zhenek [66]

Answer:

In Python:

import os.path

from os import path

fname = input("Filename: ")

if path.exists(fname):

with open(fname) as file_in:

lines = []

for line in file_in:

lines.append(line.rstrip('\n'))

f = open("stat.txt","r+")

f.truncate(0)

f = open("stat.txt", "a")

f.write("Names\tTotal\tSubjects\tAverage\n")

for i in range(len(lines)):

rowsum = 0; count = 0

nm = lines[i].split()

for j in nm:

if (j.isdecimal()):

count+=1

rowsum+=int(j)

average = rowsum/count

f.write(nm[0]+"\t %3d\t %2d\t\t %.2f\n" % (rowsum, count, average))

f.close()

else:

print("File does not exist")

Explanation:

See attachment for explanation where comments were used to explain each line

Download txt

6 0

3 years ago

When computer users have trouble with their machines or software, Roland is the first person they call for help. Roland helps us

Schach [20]

Answer:

The correct answer is A) Support Analyst

Explanation:

From the question, we can see that Roland is familiar with both machines and software. He is familiar with the operations of both parts of a computer to the end that he can attempt a fix. And if he can't he knows who to refer the end-users to. Usually, some IT personnel that is more experienced.

From the above points, we can safely say that Roland is an IT Support Analyst. He cannot be the Systems analyst because Systems Analysts are usually at the top of the Pyramid. They take on problems that are referred upwards to them from support analysts.

Cheers

3 0

2 years ago

What is the difference between a circuit board and a bread board

stepan [7]

Answer:

A bread board is prototyped (manufactured) in a way where it is less permanent than a pcb (printed circuit board) or an even more permanent pcba (printed circuit board assembly). Bread boards are typically the first step to creating a finished circuit because electronic components are easier to test and take apart when needed; design and investigation can be made effectively as no soldering connections are required. Whereas a circuit board is used for the further finished products because they don't have sockets like the bread board and so there is little room for error and mistakes.

8 0

2 years ago