Python3 upper() Method

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Python3.x Python3 upper() Method

Python3 Strings

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Description

The Python upper() method converts all lowercase characters in a string to uppercase.

Syntax

The syntax for the upper() method is:

str.upper()

Parameters

• NA.

Return Value

Returns the string with all lowercase characters converted to uppercase.

Example

The following example demonstrates the usage of the upper() function:

#!/usr/bin/python3

str = "this is string example from tutorial....wow!!!";
print ("str.upper() : ", str.upper())

The output of the above example is as follows:

str.upper() : THIS IS STRING EXAMPLE FROM TUTORIAL....WOW!!!

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Python3 Strings