C Language MCQ - English
Variable names beginning with underscore is not encouraged. Why?
Home | Discussion ForumVariable names beginning with underscore is not encouraged. Why?
It is not standardized
To avoid conflicts since assemblers and loaders use such names
To avoid conflicts since library routines use such names
To avoid conflicts with environment variables of an operating system
Answer : C
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1) Which is valid C expression?
2) Which of the following is not a valid C variable name?
3) All keywords in C are in
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They can contain alphanumeric characters as well as special characters
It is not an error to declare a variable to be one of the keywords(like goto, static)
Variable names cannot start with a digit
Variable can be of any length
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5) A constant cannot be used except:
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