🚀 Programming Example
Python Decorators - 5 - Hands On
Python Decorators - 5 - Hands On
Python Decorators - 5 - Hands On
5. Decorators - 5
1. Define a function greet which accepts a string and returns italic HTML tags.
2. Use the Test against custom input box to output the result for debugging.
3. Provide a string (refer test case samples) to display the output/error.
Input:
Hello World! Welcome to Python Programming Language
Output:
Hello World! Welcome to Python Programming Language
Hello World! Welcome to Python Programming Language
<i>Hello World! Welcome to Python Programming Language</i>
import os
import sys
def bold_tag(func):
def inner(*args, **kwdargs):
return '<b>'+func(*args, **kwdargs)+'</b>'
return inner
def italic_tag(func):
def inner(*args, **kwdargs):
return '<i>'+func(*args, **kwdargs)+'</i>'
return inner
#Add greet() function definition
@italic_tag
def greet():
msg=input()
return msg
'''Check the Tail section for input/output'''
if __name__ == "__main__":
with open(os.environ['OUTPUT_PATH'], 'w') as fout:
res_lst = list()
res_lst.append(greet())
fout.write("{}".format(*res_lst))
<pre class="prettyprint"> <xmp>
<i>Hello World! Welcome to Python Programming Language</i>
</xmp></pre>
First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.