Which of the following special symbol allowed in a variable name?
1. (underscore)
2. - (hyphen)
3. | (pipeline)
4. * (asterisk)

• Under score_ variable name should not contain spaces and dot between them
• 6 years agoHelpfull: Yes(1) No(0)
• option 1
  underscore
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• Underscore
• 6 years agoHelpfull: Yes(0) No(0)
• 1. Underscore
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• _ underscore is the only special symbol allowed in a variable name
• 5 years agoHelpfull: Yes(0) No(0)