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Author: A13HILASH

Problem Set 0/einstein/einstein.py

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+#A program in Python that prompts the user for mass as an integer (in kilograms) and then outputs the equivalent number of Joules as an integer.
+
+
+m=int(input("Enter mass in kilograms: "))
+c=300000000
+print(f"Energy E:{m*c*c}")

Problem Set 0/faces/faces.py

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+
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+def convert(prompt):
+    happy=":)"
+    sad=":("
+    prompt=prompt.replace(":)","🙂")
+    prompt=prompt.replace(":(","🙁")
+    
+    return (prompt)
+    
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+def main():
+    userinput=input()
+    print(convert(userinput))
+    
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+main()

Problem Set 0/indoor/indoor.py

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+#A program that prompts the user for input and then outputs that same input in lowercase.
+
+user_input=input().lower()
+print(user_input)

Problem Set 0/playback/playback.py

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+#A program that prompts the user for input and then outputs that same input, replacing each space with '...'.
+
+user_input=input()
+user_input=user_input.replace(' ','...')
+print(user_input)

Problem Set 0/tip/tip.py

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+def main():
+    dollars = dollars_to_float(input("How much was the meal? "))
+    percent = percent_to_float(input("What percentage would you like to tip? "))
+    tip = dollars * percent
+    print(f"Leave ${tip:.2f}")
+
+
+def dollars_to_float(d):
+    # TODO
+    d=float(d.replace('$',''))
+    return (d)
+
+
+def percent_to_float(p):
+    # TODO
+    p=float(p.replace('%',''))
+    p=p/100
+    return (p)
+
+
+
+main()

Problem Set 0/txt_to_emoji_con/txt_to_emoji.py

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+def  emoji_converter(message):
+     words = message.split( " ")
+     emojis = {
+        ":)" : "😀",
+        ":(" : "😞",
+        "lol" : "😂",
+        "sick":"😨",
+        "happy": "😀",
+        "mermaid": "🧜‍"
+     }
+     outcome = " "
+     for word in words:
+         outcome += emojis.get(word, word) + " "
+     return output
+
+
+Message = input  (“>”)
+print(emoji_converter(message))

Problem set 1/bank/bank.py.py

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+userip=input("Greeting: ")
+if(userip.lower().strip()== 'hello'or userip.strip().lower().startswith('hello')):
+    print('$0')
+elif(userip.strip().lower().startswith('h')):
+    print('$20')
+else:
+    print("$100")

Problem set 1/bank/bnk1.txt

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+userip=input("Greeting: ")
+if(userip.strip().lower()== 'hello'or userip.strip().lower().startswith('hello')):
+    print('$0')
+elif(userip.strip().lower().startswith('h')):
+    print('$20')
+else:
+    print("$100")

Problem set 1/deep/deep.py

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+userip=input("What is the Answer to the Great Question of Life, the Universe, and Everything?")
+if (userip.strip() == '42' or userip.lower().strip() == "forty two" or userip.lower().strip() == "forty-two"):
+    print('Yes')
+else:
+    print('No')
+
+"""
+txt.strip() -to remove spaces before and after the word.
+txt.lower() -to make all letters lower case.
+
+"""
+

Problem set 1/extensions/extension.py

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+userip=input("File name: ")
+if(userip.lower().endswith('.gif')):
+    print('image/gif')
+elif(userip.lower().endswith('.jpg') or userip.lower().endswith('.jpeg') ):
+    print('image/jpeg')
+elif(userip.lower().endswith('.png')):
+    print('image/png')
+elif(userip.lower().endswith('.pdf')):
+    print('application/pdf')
+elif(userip.lower().endswith('.txt')):
+    print('text/plain')
+elif(userip.lower().endswith('.zip')):
+    print('application/zip')
+else:
+    print('application/octet-stream')

Problem set 1/interpreter/interpreter.py

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+userip=input('Expression: ')
+x,y,z=userip.split(" ")
+x=int(x)
+z=int(z)
+match y:
+    case '+':
+        print("{0:d}.0".format(x+z))
+    case '-':
+        print("{0:d}.0".format(x-z))
+    case '*':
+        print("{0:d}.0".format(x*z))
+    case '/':
+        print("{0:.1f}".format(x/z))
+    
+
+
+
+        

Problem set 1/meal/meal.py

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+def main():
+    time=input("What time is it?")
+    time=convert(time)
+    if (7.0<=time<=8.0):
+     print("Breakfast time") 
+    elif (12.0<=time<=13.0):
+     print("Lunch time") 
+    elif (18.0<=time<=19.0):
+     print("Dinner time")
+
+def convert(time):
+    hour,minute=time.split(":")
+    minute=float(minute)/60
+    return(float(hour)+minute)
+
+if __name__ == "__main__":
+
+    main()

Problem_Set4/adieu/adieu.py

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+import inflect
+p=inflect.engine()
+names=[]
+while True:
+    try:
+        print("Name:",end='')
+        name=input("")
+        names.append(name)
+    except EOFError:
+        break
+print(f"Adieu,adieu,to {p.join(names)}")

Problem_Set4/bitcoin/bitcoin.py

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+import sys
+import requests
+import json
+
+#Check for command line,if it doesnt exist,exit with appropriate message.
+if len(sys.argv)<2:
+    sys.exit("Missing command-line argument")
+
+#Store argument in var.
+userip=sys.argv[1]
+
+#Check if argument is float type.
+if(float(userip)):
+    try:
+#Get response for API.
+       response=requests.get("https://api.coindesk.com/v1/bpi/currentprice.json")
+
+#Store formatted response in var.
+       store=response.json()
+
+#Store dict corresponding to key-"bpi" in dict_store in another a var.
+       dict_bpi=store["bpi"]
+
+#Store dict corresponding to key-"USD" in dict_bpi, in another a var.
+       dict_USD=dict_bpi["USD"]
+
+#Iterate over dict_USD.
+       for keys in dict_USD:
+
+#If key==rate_float,store its corresponding value in a var.
+           if keys=="rate_float":
+               rate_float=(dict_USD[keys])
+
+#Find amount and print it.
+       amount=float(userip)*rate_float
+       print(f"${amount:,.4f}")
+
+#Check for  ambiguous exception and exit with appropriate message.
+    except requests.RequestException:
+       sys.exit("There was an ambiguous exception that occurred while handling your request")
+
+#Exit if cmd arg is not a num with appropriate message.
+else:
+    sys.exit("Command-line argument is not a number")

Problem_Set4/emojize/emojize.py

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+#import emoji module.
+import emoji
+#Get user input.
+userip=input("Input: ")
+#Print emoiji returned by emojize function.
+print(emoji.emojize(f'Output: {userip}',language='alias'))

Problem_Set4/figlet/figlet.py

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+#Import neccessary modules.
+import sys
+import random
+from pyfiglet import Figlet
+figlet = Figlet()
+
+#Get command line argument.
+userip=sys.argv[1:]
+
+#If len of argument is>2 then exit.
+if len(userip)>2:
+     sys.exit("Invalid usage")
+
+#Check if length of argument is 0.
+elif len(userip)==0:
+
+#If length is 0,Get user input and print it in random format.
+    name=input("Input: ")
+
+#Setting random font from list of of font using choice function.
+    figlet.setFont(font=random.choice(figlet.getFonts()))
+    print(figlet.renderText(name))
+
+#Check if first string is '-f' or '--f'.
+elif (userip[0]=='-f' or userip[0]=='--f'):
+
+#Check if second string is in list of fonts and  print it in demanded format.   
+    if  userip[1] in figlet.getFonts():
+            name=input("Input: ")
+            figlet.setFont(font=userip[1])
+            print(figlet.renderText(name))
+
+#If none of above condition is satisfied then exit.
+    else:
+         sys.exit("Invalid usage")
+else:
+     sys.exit("Invalid usage")        
+            
+            
+    
+
+           
+
+        
+        

Problem_Set4/game/game.py

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+import random
+#Start outer loop.
+while True:
+#Set flag to stop outer loop.
+    flag=0
+
+    try:
+#Get level from user.
+        lvl=int(input("Level: "))
+
+#Raise exception if level<1.
+        if(lvl<1):
+            raise ValueError
+        
+#Generate random num between 1 and level.
+        rand=random.randint(1,lvl)
+
+#Start inner loop.
+        while True:
+
+            try:
+#Get geuss from user.
+                guess=int(input("Guess: "))
+
+#Raise exception if guess<1.
+                if(guess<1):
+                    raise ValueError 
+                
+#If guess=random num set flag to 1(to kill outer loop) and break out of inner loop.
+                if(guess==rand):
+                    print("Just right!")
+                    flag=1
+                    break
+
+#Reprompt if guess<random num, after neccessary o/p message.
+                elif(guess<rand):
+                    print("Too small!")
+
+#Reporompt if guess>random num,after neccessary o/p message.
+                elif(guess>rand):
+                    print("Too large!")
+            except:pass
+            
+#Kills outer loop. 
+        if(flag==1):break
+    except:
+        pass