Question

3. (msg_chars.py) Write a program to tally the frequency of every letter found in a message. Testing should be case-insensitive ('a' and 'A' count for the same letter). Use two lists, one each for alpha and count Sample run: Enter a string: This is pretty amazing! Letter Freq T 3 H 1 I 3 S 2 3 P 1 R 1 E 1 Y 1 A 2 M 1 Z 1 N 1 G 1 ! 1

          3. (msg_chars.py) Write a program to tally the frequency of every letter found in a
message. Testing should be case-insensitive ('a' and 'A' count for the same letter).
Use two lists, one each for alpha and count
Sample run:
Enter a string: This is pretty amazing!
Letter
Freq
T
3
H
1
I
3
S
2
3
P
1
R
1
E
1
Y
1
A
2
M
1
Z
1
N
1
G
1
!
1

3. (msgchars.py) Write a program to tally the frequency of every letter found in a
message. Testing should be case-insensitive ('a' and 'A' count for the same letter).
Use two lists, one each for alpha and count
Sample run:
Enter a string: This is pretty amazing!
Letter
Freq
T
3
H
1
I
3
S
2
3
P
1
R
1
E
1
Y
1
A
2
M
1
Z
1
N
1
G
1
!
1

Added by Adri-N D.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Michael Feffer

Step 1

First, we need to get the input string from the user. Show more…

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message. Testing should be case-insensitive (a' and A' count for the same letter) Use two lists, one each for alpha and count Sample run: Enter a string: This is pretty amazing! Letter T H 1 S Freq 3 1 3 2 3 1 1 1 1 2 1 1 1 1 1 P R E Y A M z N G !