Python: Conditioning, Loops

 #using if statement

x=20

if(x>=18):

    print('You are welcome')

print('Move on')

#using if with else

x=13

if(x>18):

    print('You are welcome')

else:

    print('you are not allowed')

print('Move on')

#using if with elif(else if) and else statement

x=18

if(x>18):

    print('Your are welcome in party')

elif(x==18):

    print('you are welcome in lounge')

else:

    print('you are welcome in kidparty')

print('Move on')

#using or operator

x=30

if(x>30)or(x<30):

    print('You are unsuitable')

else:

    print('You are not suitable')

print('Thank you')

#using and operator

x=25

if(x>20)and(x<30):

    print('You are in goldenzone')

else:

    print('You are not in golden zone')

print('thank YOU')

#loop for and while

range(3)

range(10,15)#output should be [10,11,12,13,14]

square=['red','blue','yellow','green','brown']

for i in range(0,5):

    square[i]='white'

print(square)

square1=['blue','red','green','yellow','grey']

for square1 in square1:

    print(square1)

square1=['red','yellow','blue']

for i,square in enumerate(square1):

    print(square, i)

#using while loop

list1=[14,15,19,32,25,35,23,17]

newlist1=[]

i=0

while(list1[i]>19):

    newlist1.append(list1[i])

    i=i+1

print(newlist1)

dates=[1991,1992,1993]

for year in dates:

    print(year)