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Programming Languages C Objective
Mar 08, 2013

What will be output of the following c code?

void main()
 {
  char *str;
  scanf("%[^\n]",str);
  printf("%s",str);
}

Choose the correct answer:
A) It will accept a sentence as a string from user
B) It will accept a paragraph as a string from user
C) It will accept a word as a string from user
D) Compiler error
Detailed Explanation

Task of % [^\t] is to take the stream of characters until it doesn’t receive new line character ‘\t’ i.e. enter button of your keyboard.

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