LOOPS AND RANGE

Nested If

We know that the in python ‘ if ’ is a conditional statement and nested if is a if conditional statement inside another if statement

for example –

if a > b :
if a = b

in simple language we can say that the box inside another box .

Loops

There are mainly two basic loops in python they are –

1 – for loop
2 – while loop

Now ,

For Loop – when we know the steps of execution then it is called as for loop

While loop – when we do not know the steps of executions then it is called as while loop .

In simple language ,

For example –

Just suppose your sports teacher said you to run 5 rounds of your school ground in this condition you know that you have to complete the 5 rounds of ground and this condition is known as for loop because you know the steps of execution .

Suppose again your sports teacher said you to run the rounds of your school ground in this condition you do not know that how much rounds you should run and this condition is known as the while loop because in this you do not know the steps of execution . 

The Range Function

The range function is a function to print the sequence or the series of list , tuples , strings .

For example –

In python you have to print the numbers from 0 to 100 then you have two options the first option is the worst and the stupid option is that you will write from 0 to 100 under the print function and the enter the number in double quotes ( “ ” ) and the second option is the easiest and the smartest option that you use the range function of python.

The range function helps you to mainly print the series or the sequence of the numbers , strings , list , tuples .




IN THE NEXT BLOG WE LEARN THAT HOW TO USE RANGE FUNCTION IN PYTHON AND OTHER IMPORTANT SUB TOPICS  
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