Given below prototype of a function: void myfunc(int a, float b, int M[ ]); and assuming the declaration: int A[10],x=4,y=0; float k; Which of the following is a valid call to the function? a. myfunc(A,x,k); b. y=myfunc(x,k,A); c. y=myfunc(A,x,k); d. myfunc (x,k,A); Which one is an invalid array initialization? a. int a[5]={1,2,3,4,5}; b. int a[4]=\{1,2,3,4,5\}; c. int a[6]={1,2,3,4,5}; d. int a[]={1,2,3,4,5}; Given the following code, at which line there is an error? 1. \#include stdio. h 2. int main(void) 3. \{ 4. int a[2][2],x,y; 5. for (x=0;x