Vinay Reddy Vangala VinayReddy-Vangala
VinayReddy-Vangala
/ 7.1.py
Created
February 11, 2022 17:24
7.1 Write a program that prompts for a file name, then opens that file and reads through the file, and print the contents of the file in upper case. Use the file words.txt to produce the output below.
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| # Use words.txt as the file name | |
| fname = input("Enter file name: ") | |
| fh = open(fname) | |
| for line in fh: | |
| stripped_line=line.strip() | |
| print(stripped_line.upper()) |
VinayReddy-Vangala
/ 9.4.py
Created
February 11, 2022 17:23
9.4 Write a program to read through the mbox-short.txt and figure out who has sent the greatest number of mail messages. The program looks for 'From ' lines and takes the second word of those lines as the person who sent the mail. The program creates a Python dictionary that maps the sender's mail address to a count of the number of times they a…
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| name = input("Enter file:") | |
| if len(name) < 1: | |
| name = "mbox-short.txt" | |
| handle = open(name) | |
| kv_book=dict() | |
| list1=[] | |
| for line in handle: | |
| if line.startswith('From '): | |
| split=line.split() | |
| list1.append(split[1]) |