Consider the permutations method from the textbook, which is intended to return all permutations of the word passed in as a parameter.How does the permutations method simplify its input for the recursive call?
A)It finds permutations of a shorter word by removing both the first and last character.
B)It finds permutations of a shorter word by removing the last character.
C)It finds permutations of shorter words formed by removing the ith character.
D)It finds permutations of a shorter word by removing the first character.

Question

Consider the permutations method from the textbook, which is intended to return all permutations of the word passed in as a parameter.How does the permutations method simplify its input for the recursive call?  
A)It finds permutations of a shorter word by removing both the first and last character. 
B)It finds permutations of a shorter word by removing the last character. 
C)It finds permutations of shorter words formed by removing the ith character. 
D)It finds permutations of a shorter word by removing the first character.

Quizplus · Accepted Answer

The Answer of Consider the permutations method from the textbook, which is intended to return all permutations of the word passed in as a parameter.How does the permutations method simplify its input for the recursive call?  
A)It finds permutations of a shorter word by removing both the first and last character. 
B)It finds permutations of a shorter word by removing the last character. 
C)It finds permutations of shorter words formed by removing the ith character. 
D)It finds permutations of a shorter word by removing the first character.

Consider the Permutations Method from the Textbook, Which Is Intended