what is difference between "+" and simple "," during concatenation of strings??

Question

Example :
print('HI '+ "krishna")
print("Hi", "krishna")

OuTpUT:

HI krishna
Hi krishna

Answer 1

When you use a comma it isn't concatenating the strings it is just printing both arguments separated by " ".

Answer 2

In most cases + are used when ur add up a string like an increment while "" are used for putting text together.

Answer 3

print is a function you can call with as many arguments as you want, for example:

x = 0
print('Hello', 5, True, x)

By default, in the output all arguments will be separated by a space, but you can change this, using 'sep':

print(1, 2, 3, sep='_')

This leads to 1_2_3.

However, if you write 'Hello ' + 'World', your two strings will become one string FIRST and then passed to print as only one argument.