progam3 using loops.py

dictionary: exericse

fib = {5: 3}
print(fib.get(5, 0))

print(5 in fib)
print(fib.get(51,"notfound"))


Tuples: example: same as lists ,immutable
Like lists and dictionaries, tuples can be nested within each other.

words = ("spam", "eggs", "sausages")
my_tuple = "one", "two", "three"
print(my_tuple[0])

-- this is list having tuple
contacts = [
    ('James', 42),
    ('Amy', 24),
    ('John', 31),
    ('Amanda', 63),
    ('Bob', 18)
]

name = input()
x=False
for i in range(0,5):
    if(name==contacts[i][0]):
      print (contacts [i][0]+" is "+str(contacts[i][1]))
      x=True
      break
if(x==False):
    print("Not Found")
	
	

name=input()
for i in contacts:
    if name in i:
        print(i[0]+" is "+str(i[1]))
        break
else:
    print("Not Found")



for loops
for i in range(0,10):
	print(i)

list1=[1,3,4,78,99,111,244,2]
for i in list1:
	if i%2==0:
		print(i)
		print("even"+str(i))
	else:
		print("odd"+str(i))