It's geared towards system administration but would also be useful for devops.
What is output by the code below? int[] array = {33,14,37,11,27,4,6,2,6,7}; System .out.println(array.length); ... int[] array = {5,10,3,6,9,15}; ... int total = 0; ... output by the code below? int j=1, tally=0; while(j<9) { tally++; j++; } System.out.print(tally);.
From quizlet
Answer:
import re
def country_capita():
#opens file
file=open("inputfile.txt", "r")
dictionary=dict()
#reads line by line
for line in file.readlines():
# substitutes for multiple space a single space
line = re.sub(r"[\s]{2, }", ' ', line)
list=[]
#splits line on space
list=line.split(" ")
#put into dictionary
dictionary[list[1]]=list[2]
# get input
while True:
choice=input("Enter the country name or quit to exit: ")
if choice=="quit":
break
elif choice in dictionary.keys():
print(dictionary[choice])
else:
print("Invalid Country")
country_capita()
Explanation:
Using python to code this program. First we, (line 1) import the re module which offers us a set of functions that allows us to search a string for a match. ((line 2) Next we define a function country_capita() that will open rawdata_2004.txt, read the information within line by line and create a dictionary list. The we create a while loop with conditional statements that prompt the user to enter country names, print the corresponding values and stops when the user enters quit.
Answer: Pseudocode represents a language like solution
Explanation:
Pseudocode can be defined as one of the informal ways of programming whose description doesn't require any strict programming language syntax or even underlying technological considerations because it's evident that, it's not actually a real programming language . It is used major for an outline/rough draft of a required program. It also summarizes the flow of program, excluding underlying details. Designers usually write pseudocode in order for programmers to fathom the project's requirements of the software and align code appropriately.
