Which of the following assignment statements are incorrect?

i = 1; j = 1; k = 1;

i = 1 = j = 1 = k = 1;

i == j == k == 1;

i = j = k = 1;

Suppose i is an int type variable. Which of the following statements display the character whose ASCII is stored in variable i?

		cout << i;
		cout << i;
		cout << static_casti;
		cout << static_casti;