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What is prototype of a function in C

  • It is the return type of a function
  • It is the return data of the function
  • It is declaration of a function
  • It is a datatype

Answer: Option C

Similar Questions :

1. Continue statement used for

  • To continue to the next line of code
  • To stop the current iteration and begin the next iteration from the beginning
  • To handle run time error
  • None of above

Answer: Option B

2. A member is a

  • Variable in a structure
  • Datatype of structure
  • Structure pointer
  • None of above

Answer: Option A

3. What is the purpose of getc()

  • read a character from STDIN
  • read a character from a file
  • read all file
  • read file random

Answer: Option B

4. Out of following program :
float x = 10.7;
int i;

i = (int) x;
print i;

  • null
  • error
  • 10
  • garbage value

Answer: Option C

5. What is true about fputs function

  • write to a file
  • takes two parameters
  • requires a file pointer
  • all of above

Answer: Option D

Read more from - C Programming Questions Answers - Chapter 1
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