Union of two lists Python | Example code
Use plus “+” operator to Union of two lists in Python. Union of two lists means combining two lists into one, all the elements from… Read More »Union of two lists Python | Example code
Python intersection of two lists | Example code
Use the set intersection() method to find the intersection of two lists in Python. First Convert the lists to sets using set(iterable) then use intersection()… Read More »Python intersection of two lists | Example code
Python dict setdefault function | Example code
The python dict setdefault method is used to get the value of the item with the specified key. This method actually returns the value of… Read More »Python dict setdefault function | Example code
Python dictionary update | Example code
Use the update() function to update a dictionary in Python. Using this method you can insert the specified items, dictionary, or iterable object with key-value… Read More »Python dictionary update | Example code
Replace an nth character in string Python | Example code
First, convert the string into a list, replace an nth character and convert them back to a string. That’s a easiest way to replace an… Read More »Replace an nth character in string Python | Example code
Python replace the first character in string | Example code
Use Python built-in replace() function to replace the first character in the string. The str.replace takes 3 parameters old, new, and count (optional). Where count… Read More »Python replace the first character in string | Example code
Python replace character in the list | Example code
Use regex to replace characters in the list in Python. The re module in Python provides the sub() and subn() functions that can be used… Read More »Python replace character in the list | Example code
Changing a character in a string Python | Example code
Use the Python string replace() function to change characters in a string. It will change all occurrences of a character old with the desired character… Read More »Changing a character in a string Python | Example code
Python split string by number of characters | Example code
Use the range() function and slicing notation to split strings by a number of characters in Python. You have to use a loop to iterate… Read More »Python split string by number of characters | Example code
Python input number | Example code
To take input as a number in Python, Simply use the input() function to get input from the user and convert it into a number… Read More »Python input number | Example code