For loop in Python

 FOR LOOP

Loops are nothing but a program which helps to do a specific work in a given number of a time period.

whereas, its directly helps to save time as well as man power.

Here if we print a list one by one in term as-

code👇

list1 = ["Harry", "Larry", "Carry", "Marie"]
print(list1[0], list1[1], list1[2])

Harry Larry Carry

Whereas, here we print list into the for loop term as-

code👇

list1 = ["Harry", "Larry", "Carry", "Marie"]
for items in list1:
    print(items)

Harry

Larry

Carry

Marie

    note: here we used the for loop, which iterate the list items one by one by giving less arguments.

    note: We also can iterates the tuples by the "for loop", but not every datatype.

With list of lists numbers:

code👇

list1 = [["Harry",10], ["Larry",20], ["Carry",30], ["Marie",40]]
for item, lollypop in list1:
    print(item, "is number", lollypop)

Harry is number 10

Larry is number 20

Carry is number 30

Marie is number 40

For loop by the Dictionary:

code👇

list1 = [["Harry",10], ["Larry",20], ["Carry",30], ["Marie",40]]
dict1 = dict(list1)
for item, lollypop in dict1.items():
    print(item, "is number", lollypop)

Harry is number 10

Larry is number 20

Carry is number 30

Marie is number 40