fingerfert.blogg.se - Python string contains

#PYTHON STRING CONTAINS HOW TO#

#PYTHON STRING CONTAINS HOW TO#

This is how to find a substring from a string in Python. Here in the above code i have not taken the end, So by default it will take the end value.Īfter writing the above Python code ( string substring), Ones you will print “text” then the output will appear as a “Guide” as we have taken index from 18 to last index so, We got the last 5 character of string.Īlso, you can refer to the below screenshot. If the end is not included, or the specified value exceeds the string length, it is assumed to be equal to the length by default.

end- It is known as terminating index of the substring.

In the above code, I have taken 18 as a start point. If we don’t mention the start, then it is assumed equal to 0.

Start- The starting index of the substring and the character present in the index is known as substring.

Now print the “text” and it will give the required substring.īelow represents the code for python substring.

Then we need to store the string value in some variable “value”.

In the below python code, You can see, I have taken the value as “Welcome to Python Guide”.

First of all, We need to take a string as a value.It can take any string as an input and it will produce a substring as an output.

To substring any string, We can use slicing which will substring the string.The slicing starts with the start position and ends at the end position index. In Python, we can find a substring from a string using string slicing in python.Let us see how to find substring in a string. 3- Using index() method Python find substring in a string