Answer:
See explaination
Explanation:
def main():
phrase = input('please enter a phrase: ')
acronym = ''
for word in phrase.split():
acronym += word[0].upper()
print('Acronym for ' + phrase + ' is ' + acronym)
main()
See attachment for the output
Answer:
import sys, time
from os import walk, remove
from os.path import exists, join, getsize, getctime
file_counter = [ ]
folder_name, file_size = argv
isExist = exists( folder_name )
if folder_name == True:
for root, folder, files in walk( folder_name ):
for file in files:
if getsize( join ( root, file ) ) >= file_size:
file_log = [ ]
file_log.append( file )
file_log.append( join ( root, file) )
file_log.append( time.ctime( getctime( file ) ) )
file_counter.append( file_log )
else:
remove ( join ( root, file ) )
Explanation:
The python script above output the filename, size and file creation date of any folder passed to it.
Answer:
The different variable in C is 21213316700.
Explanation:
Given value:
Total value = letters + underscore value
Total value = 52 + 1
Total value =53
choice for first character = 53 letters +10 digits
first character = 63
choice for remaining characters
So,
Variable number With one 1 character = 53
Variable number With 2 character = 53 × 63
Variable number With 3 character = 53 × 63²
Variable number With 4 character = 53 × 63³
.
.
.
Variable number With 7 character = 
Total difference variable = 53 + 53 × 63+ 53 × 63²+ 53 × 63³+....+ 
Total difference variable = 53(1 + 63 + 63²+ 63³+ .... +
)
Formula:

Total difference variable

Answer:
MIPS Code:
.data
newline: .asciiz "\n" #newline variable
.text
MAINLOOP:
li $v0, 5 #syscall to get user interger and store in $v0
syscall
add $a0, $zero, $v0 #moving the user input to $a0 from $v0
beq $a0, 0, EXIT #branching to EXIT when $a0 is 0
li $v0, 1 #syscall to print integer in $a0
syscall
li $v0, 4 #syscall to print newline
la $a0, newline
syscall
j MAINLOOP #jumping to MAINLOOP
EXIT:
Sample Output:
6
6
7
7
3
3
0