Answer:
a. array1 = array2; Illegal
b. cout<< array1; Illegal
c. cin >>array2; Illegal
Explanation:
a. array1 = array2;
Illegal, since the assignment operator doesn't work to directly assign the values into other array.
b. cout<< array1;
Illegal, since the index number in not defined, if you want to print all the elements in the array1 then run a for loop to iterate over the entire loop.
c. cin >>array2;
Illegal, since the index number is not defined, if you want get input from the user then run a for loop to iterate over the entire loop.
