Python if / else

a1=int(input("Enter the number:\n"))

a2=int(input("Enter the number:\n"))

a3=int(input("Enter the number:\n"))

a4=int(input("Enter the number:\n"))

if((a1>a2)and(a1>a3)and(a1>a4)):

    print(a1,"is greater than ",a2,a3,a4)

elif((a2>a1)and(a2>a3)and(a2>a4)):

    print(a2," is greater than",a1,a3,a4)

elif((a3>a1)and(a3>a2)and(a3>a4)):

    print(a3," is greater than",a2,a1,a4)

else:

    print(a4," is greater than",a2,a3,a1)

    

a1=int(input("Enter the number:\n"))

a2=int(input("Enter the number:\n"))

a3=int(input("Enter the number:\n"))

a4=int(input("Enter the number:\n"))

if(a1>a4):

    f1=a1

else:

    f1=a4

if(a2>a3):

    f2=a2

else:

    f2=a3

if(f1>f2):

    print(f1,"is a greater")

else:

    print(f2,"is a greater")

comment=input("Enter the comment :\n")

Spam=False

if("make a lot of money" in comment):

    Spam=True

elif("buy now" in comment):

    Spam=True

elif("subcribe this" in comment):

    Spam=True

elif("click this" in comment):

    Spam=True

else:

    Spam=False

if(Spam):

    print("text is a spam")

else:

    print("text is not a spam")

Username=input("Enter the user name :\n")

a=int(len(Username))

# print(a)

if(a<10):

    print("Yes")

else:

    print("NO")

l1=["ram","shaam","upendra","nitesh","maya"]

name=input("Enter the name U want:\n")

if(name in l1):

    print("yes")

else:

    print("No")

marks=int(input("Enter the marks obtained :\n"))

if(marks>=90 and marks<=100):

    pgrade='Ex'

elif(marks>=80 and marks<=90):

    grade='A'

elif(marks>=70 and marks<=80):

    grade='B'

elif(marks>=60 and marks<=70):

    grade='C'

elif(marks>=50 and marks<=60):

    grade="D"

else:

    grade="F"

print("Your grade is "+grade)

post=input("Enter the post:\n")

if("harry" in post):

    print("yes")

elif("Harry" in post):

    print("yes")

elif("HaRRy" in post):

    print("yes")

elif("HArry" in post):

    print("yes")

elif("HArrY" in post):

    print("yes")

elif("HARRY" in post):

    print("yes")

else:

    print("no")

age=int(input("Enter the age:\n"))

if(age>=18):

    print("yes")

else:

    print("no")

a=20

if(a>10):

    print(a ,"is greater than 10")

elif(a>5):

    print("a is greater than 20")

else:

    print("a is not greater than 20 nor equal to 20")

 Python Sets and Dictonaries 

HindiDic={

    "kaam":"work",

    "aam":"mango",

    "kitab":"book",

    "naam":"name"

}

print("Option are",HindiDic.keys())

print("the value of the dictionary is ",HindiDic.values())

a=input("Enter the hindi words:\n")

print("English meaning is :",HindiDic.get(a))

n1=int(input("Enter the  number1:\n"))

n2=int(input("Enter the  number2:\n"))

n3=int(input("Enter the  number3:\n"))

n4=int(input("Enter the  number4:\n"))

n5=int(input("Enter the  number5:\n"))

n6=int(input("Enter the  number6:\n"))

n7=int(input("Enter the  number7:\n"))

n8=int(input("Enter the  number8:\n"))

number_set={n1,n2,n3,n4,n5,n6,n7}

print(number_set)

number_set.add(200)

number_set.add((25,50,150,456))

print(number_set)

a=int(input("Enter the value :\n"))

b=input("Enter the values:\n")

ab_set={a,b}

print(ab_set)

s={18,'18'}

print(s)

s=set()

s.add(20)

s.add("20")

s.add(20.0)

print(len(s))

print(s)

myfriend={}

languague1 = input("Enter yours fav computer languague:\n")

languague2 = input("Enter yours fav computer languague:\n")

languague3 = input("Enter yours fav computer languague:\n")

languague4 = input("Enter yours fav computer languague:\n")

myfriend["upendra"]=languague1

myfriend["ram"]=languague2

myfriend["shaam"]=languague3

myfriend["upendra"]=languague1

print(myfriend)

myfriend["upendra"]="c++"

myfriend.update({"nitesh":"cout"})

print(myfriend)

Python List and Tuple

 f1=input("Enter the name of fruits 1: \n")

f2=input("Enter the name of fruits 2: \n")

f3=input("Enter the name of fruits 3: \n")

f4=input("Enter the name of fruits 4: \n")

f5=input("Enter the name of fruits 5: \n")

f6=input("Enter the name of fruits 6: \n")

f7=input("Enter the name of fruits 7: \n")

fruit_list=[f1,f2,f3,f4,f5,f6,f7]

print(fruit_list)

marks_student1=input("Enter the marks of student 1:\n")

marks_student2=input("Enter the marks of student 2:\n")

marks_student3=input("Enter the marks of student 3:\n")

marks_student4=input("Enter the marks of student 4:\n")

marks_student5=input("Enter the marks of student 5:\n")

marks_student6=input("Enter the marks of student 6:\n")

marks_lists=[marks_student1,marks_student2,marks_student3,marks_student4,marks_student5,marks_student6]

print(marks_lists)

marks_lists.sort()

print(marks_lists)

print(marks_lists[0])

t=(1,2,3,4,8,10,35,1,1,"upendra")

print(t)

# t[3]=12

print(t.index(10))

l1=["upendra",12,1,45,14.02,True,"harry"]

print(l1)

l1.append(4)

print(l1)

a=[1,45,85,785]

print(a[0]+a[1]+a[2]+a[3])

a[3]=456230

print(a[0]+a[1]+a[2]+a[3])

print(sum(a))

t1=(1,"hello",12,1,0,0,456.2,0,"harry")

print(t1.count(0))