Arithmetic Operators and their special usage

1).

If we go through this program:-

Output:-

a.   According to ‘+’ operator  result will be 14.

b.   But in Python this input function gives the values in string.

c.    If gives values in string then ‘+’ operator acts as                     a concatenation (merge them).

d.   To overcome from this problem, we need to typecast the input function.

So, we type caste input function by an integer, you can also use float, double etc.

Output:-

a.   Now, we come through the desired output.

b.   We can do same as for subtraction, multiplication and division also.

2). But in division there is one thing.

If we do a / b approach, then we get float values.

If we do a // b approach, then we get integer values.

3).

Output:-

In this example program, ** operator means a raise to the power b.

4).

Output:-

In this example program, % operator gives the remainder.

Author - Tushar Srivastava