Question: Question 03: Write a C++ program to display the first digit (from the left) of any given positive integer using recursion. Show how you call

Question 03: Write a C++ program to display the first digit

Question 03: Write a C++ program to display the first digit (from the left) of any given positive integer using recursion. Show how you call the function inside the main function. For examples: If we enter 239 then the program displays 2. If we enter 4325 then the program displays 4

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