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  1. What will be the output of the program?

     #include 
  int main()
  {    
      int i;    
      i = scanf("%d %d", &i, &i);       
      printf("%d\n", i); 
      return 0; 
  }

    2. A.

    1
    B.

    2
    C.

    Garbage value
    D.

    Error: cannot assign scanf to variable

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    scanf() returns the number of variables to which you are provding the input.

    i = scanf("%d %d", &i, &i); Here Scanf() returns 2. So i = 2.

    printf("%d\n", i); Here it prints 2.

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