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Lakshya Tyagi
Lakshya Tyagi

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Which method is used to return string in upper case?

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1. upper()
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2. upperCase()
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3. uppercase()
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4. toUpperCase()
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dibyadarshan8 profile image
Dibyadarshan Rath

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lazydeveloper profile image
Shiva

upper()

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Pranshu Jha
  1. upper()
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ProMikeCoder2020

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Sambhav-Jindal-github

upper()

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