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What is wild pointer in c

  • a pointer which we need to write in future
  • a pointer which has bad naming convention
  • a pointer which has no limit
  • a point which has not initialized
Similar Questions :

1. What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

  • error
  • 0
  • 10
  • Garbage value

2. Which operator in c can't be overloaded

  • %
  • +
  • ::
  • -

3. 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

4. We can insert pre written code in a C program by using

  • #read
  • #get
  • #include
  • #put

5. A variable in c

  • must have a valid datatype
  • can't have a name same as keyword
  • must have a name starting with a character
  • All of above
Read more from - C Programming Questions Answers - Chapter 1
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