Lab 2

Task 1¶

Complete the implementation below to print an array recursively

void print(int[] A, int start){
    //toDo
}

Task 2¶

Complete the implementation below to print an array in reverse order recursively example:

int A[] ={1,2,3,4};
print_Reverse(A,0) ==> 4 3 2 1
print_Reverse(A,2) ==> 4 3

void print_Reverse(int[] A, int start){
    //toDo
}

Task 3¶

Implement a recursive method that convert a decimal number to a base b

void convert (int n, int b){
   //toDo
}

Task 4¶

If a string reversed value is equal to the original string then this string is PALINDROME, implement a recursive method to check if a string given as parameter is palindrome or not:

boolean palindrome(String s)
{   
    //toDo
}

Task 5¶

Implement a recursive method that reverse a string:

String reverse(String s)
{   
    //toDo
}

Task 6¶

Implement a recursive method that search the minimum value in an array of integers:

int min(int[] A, int start){
    //toDo
}

Task 7¶

Implement the binary search algorithm using recursion:

int binarySearch(int[] A, int start, int end, int key){
    //toDo
}