Q3) a) Write a function to simulate coin tossing, the function will use rand function that gives an output 0 or 1. Then function will return 0 as Head and return 1 as Tail. b) Write a complete program...

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Extracted text: Q3) a) Write a function to simulate coin tossing, the function will use rand function that gives an output 0 or 1. Then function will return 0 as Head and return 1 as Tail. b) Write a complete program in C to take a number (N) from the user and toss the coin N times using the function defined in part a), and count the number of Heads and number of Tails. Finally, print a histogram using *** for the number of Heads and Tails. For example, if the number of Heads is 5 and number of Tails is 10, the following histogram will be printed: (Hint: Use for loops for repetition and if/else for selection of Head or Tail). Output: Head: 10 Tail: 5 *****