When it is required to display incremental slice concatenation in string list, a simple iteration and list slicing is used.
Below is a demonstration of the same −
my_list = ['pyt', 'is', 'all', 'fun'] print("The list is :") print(my_list) my_result = '' for index in range(len(my_list)): my_result += my_list[index][:index + 1] print("The result is :") print(my_result)
The list is : ['pyt', 'is', 'all', 'fun'] The result is : pisallfun
A list is defined and displayed on the console.
An empty string is created.
The list is iterated over, and the element is concatenated with the consecutive element.
This result is assigned to a variable.
This is the output that is displayed on the console.