📊 Ruby
Q. Which of the following is not correct method class IO provides?
  • (A) readline
  • (B) gets
  • (C) puts
  • (D) Writeline
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✅ Correct Answer: (D) Writeline

Explanation: Writeline is not correct method class IO provides.The class IO provides all the basic methods, such as read, write, gets, puts, readline, getc, and printf.

Explanation by: Mr. Dubey
Writeline is not correct method class IO provides.The class IO provides all the basic methods, such as read, write, gets, puts, readline, getc, and printf.

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