Answer: Following code is in python
n=input()
num='1'
while int(num)<=int(n): //loop from 1 to n
flag=1 //if an unequal element will be found it will be 0
l=len(num)
if num[0]=='3':
j=0
k=l-1
while j<k: //loop till middle of number
if num[j]==num[k]:
j+=1 //from beginning
k-=1 //from end
else:
flag=0
break
if flag==1:
print(int(num))
num=str(int(num)+1) //number will be incremented as integer
INPUT :
1000
OUTPUT :
3
33
303
313
323
333
343
353
363
373
383
393
Explanation:
In the above code, a loop is executed till num is equal to n which is entered by the user. num is treated as a string so that to ease the process of checking first character is 3 or not. If it is 3 then another loop executes which checks if an element from starting is equal to the corresponding element from the end. If an element is not equal then the flag is changed and then we break out of the loop and prints the number if the flag isn't changed.
I'm pretty sure it's D. Provide discount software for the underprivileged.
Further search in java language indicates that: <span>The simplest way to synchronize a dialogue is by using a synchronized block found within the Controls category.</span>
The following are true about documentation/comments:
- It helps in developing and maintaining correct programs when working in an individual or collaborative setting.
- It provides a way to acknowledge any code segments that were developed collaboratively or by another source (generally this acknowledgement is in the form of the author’s name and the origin of the code).
- It is used to describe the function of a code segment, procedure or program and how it was developed.
<h3>What is a Comment?</h3>
A comment is referred to a programmer-readable explanation
or annotation in the source code of a computer program.
Comments are used to perform the functions mentioned above
which is why the option D is the most appropriate choice.
Read more about Documentation/Comments here brainly.com/question/1504175