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3. What will print in the following code snippet? int i = 1; int j = 2; i = j; j = i; System.out.println(i + " " + 1); (A) 22 (B) 21 (C) 11 (D) 3 (E) 12
17. How many times does the letter A print in the following code? for (int i = -1; i < 3; i++) { System.out.println("A") (A) 4 (B) 2 (C) 1 (D) 3 (E) 0
20. How many times does the letter D print in the following code? for (int i = 0; i < 3; i++) { for (int j = i+1; j < 3; j++) System.out.println("D"); { (A) 3 (B) 0 (C) 6 (D) 1 (E) 2
