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Which of the following function can be called without any arguments?

72. Which of the following function can be called without any arguments?

1. int print(int count, char ch='*')
2. int print(char ch='*')
3. int print(char ch='*',int count)
4. int print(char ch)

Answer: B) int print(char ch='*')

Explanation:

In the above options, option B is correct.