Python Class 162 (Surface Tension) - Kapil

print(" **** Application to calculate surface tension. **** ")

def force_function(n1,n2):

          return (n1/n2)

print("\n")

#T = F/L

FV = float(input("Please enter the force per unit length in Newton: "))

LV = float(input("Please enter length in which force act in per Meter: "))

print("The surface tension of the liquid:", force_function(FV, LV), "N/m")

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https://www.youtube.com/channel/UCe0rLJmSQXNoK2Mo2eMVuvg 

Python Class 159 (Markup Value) - Kapil

print ("*** Application to calculate the Markup Value ***")

def MV_function(n1,n2):

  return(n1/n2)

print ("\n")

#Markup = Gross Profit / Cost

GPV = float(input("Please enter the gross profit value:"))

CV = float(input("Please enter the cost value:"))

print("The markup value is:",(MV_function(GPV, CV)))

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https://www.youtube.com/channel/UCe0rLJmSQXNoK2Mo2eMVuvg 

Python Class 155 (P/E, Price to Earnings Ratio) - Kapil Sharma

#Price-to-Earnings Ratio = Price per Share / Annual Earnings per Share

def PriceToEarningsRatio_function(n1,n2):

                           return(n1/n2)

SP1 = float(input("Please enter the share price value:"))

AE2 = float(input("Please enter the annual earnings value:"))

print("The Price to Earnings Ratio is:",PriceToEarningsRatio_function(SP1, AE2), "%")

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https://github.com/bornfreesoul/PythonLessons

https://www.youtube.com/channel/UCe0rLJmSQXNoK2Mo2eMVuvg 

Python Class 154 (Mean Value) - Kapil Sharma

print (" *** Application for calculation Mean value *** ")

print("\n")

FV = float(input("Please enter the first value:"))

SV = float(input("Please enter the second value:"))

TV = float(input("Please enter the third value:"))

TTV = float(input("Please enter the number of terms count:"))

print("\n")

M1 = FV + SV + TV 

M2 = M1/TTV 

print("The mean value is:",M2)

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https://www.youtube.com/channel/UCe0rLJmSQXNoK2Mo2eMVuvg 

Python Class 111 - Kapil Sharma

#List[] is same like Array (series) of random data and its changeable (mutable)

myFoods1 = ["Bread","Wheat","Rice"]

print(myFoods)

print(myFoods[2])

myFoods.append("Garlic")

print(myFoods)

myFoods.pop(1)

print(myFoods)

myFoods2 = ["Bread","Wheat","Rice"]

print(myFoods2[0:2])

print(myFoods2[:1])

print(myFoods2[0:])

#length, maximum, minimum functions

myPhone1 =["Samsung", "Apple", "LG"]

print(myPhone1)

print(len(myPhone1))

print(max(myPhone1))

print(min(myPhone1))

print(sorted(myPhone1))

print(sorted(myPhone1,reverse=True))

#Raw Input feature

from pip._vendor.distlib.compat import raw_input

name1 = raw_input("Please enter your age:")

print('The age you entered is:',name1)

https://github.com/bornfreesoul/PythonLessons

https://www.youtube.com/channel/UCe0rLJmSQXNoK2Mo2eMVuvg

Python Class 108 - Kapil Sharma

Cheet Sheet: 

1. List = Arrays.
   List = ["One","Two","Three"];
   print List[2];

2. Tuple() = List, but its cannot be changed. (Unmutable)/xyz[2]

3. Sets = Are similar to list, un-ordered collection of unqiue elements.
   No, duplicates.

4. Dictionaries{} = Arrays. Un-order collections of key value pairs.
   dict = {"Key":"Value"}

5. __XYZ = Is declaring local variable by adding "__"

6. pop / remove: Both do the same thing.
   But implementation is different. In "pop" user needs
   to give index id: xyz.pop(1) / xyz.remove("abc")

7. xyz.find("abc"): Give the location index id of the text. 

8. "is": For same value, like one = two = [1,2,3] its true.

9. "in": For checking true values, "s" in "Kiwi" its false.

Python GitHub Repo: https://github.com/bornfreesoul/Python

Python Class 107 - Kapil Sharma