When an array is passed as parameter to a function,

UGCNET-Dec2014-II-14

When an array is passed as parameter to a function, which of the following statements is correct ?

1. The function can change values in the original array. 
2. In Cparameters are passed by value, the function cannot change the original value in the array. 
3. It results in compilation error when the function tries to access the elements in the array. d
4. Results in a run time error when the function tries to access the elements in the array.