Let’s create a program in python which will replace the white spaces
in a string with the character that occurs in the string very least
using the Pandas library.
String S = "akash loves gfg" here: 'g' comes: 2 times 's' comes: 2 times 'a' comes: 2 times 'h' comes: 1 time 'o' comes: 1 time 'k' comes: 1 time 'v' comes: 1 time 'e' comes: 1 time 'f' comes: 1 time 'l' comes: 1 time In this example, there are 7 characters with least frequency 1 so, there can be 7 valid outputs One of the possible output is given below: So, the Output String will be: "akashlloveslgfg".
string ="goodd noon" here: g comes: 1 time o comes: 4 times d comes: 2 times n comes: 2 times So the character with the least frequency 1 is g So here white spaces will be replaced by the character g and the output will be: "gooddgnoon"
Now, Let’s see the implementation:
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.