Example of a Step-by-Step String Manipulation Process

Last Letter Concatenation

Task: Concatenate Last Letters of 'Renata Mariela Mona Kristin'

A specific string manipulation rule is applied to a series of two-word phrases. Based on the examples provided, determine the correct rule.

• "Artificial Intelligence" becomes "rc"
• "Machine Learning" becomes "ag"
• "Neural Network" becomes "ek"

A programmer wants to transform the string "Data_Science_101" into "science-data". Arrange the following string manipulation operations into the correct sequence to achieve this result.

Employee Username Generation