C Programming Interview Questions Ungetc Online Exam Quiz

C Programming Interview Questions Ungetc GK Quiz. Question and Answers related to C Programming Interview Questions Ungetc. MCQ (Multiple Choice Questions with answers about C Programming Interview Questions Ungetc

How many characters for pushback is guaranteed per file while using ungetc(c, fp);?

Options

A : Only 1 character

B : Characters within 1 word

C : Characters within 1st new-line

D : All characters upto NULL character

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ungetc() is used __________

Options

A : to get a char

B : to get an int

C : to push a character back to file

D : nothing

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Which character of pushback is guaranteed per file?

Options

A : True

B : False

C : Depends on the compiler

D : Depends on the platform

View Answer

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