UNIT 1 PROGRESS CHECK: MCQ
PART B CORRECT 100%
int j = 10;
int k = 8;
j += 2;
k += j;
System.out.print(j);
System.out.print(" ");
System.out.println(k); - ANSWER12 20
int x = 0;
x++;
x += 1;
x = x + 1;
x -= -1;
System.out.println(x); - ANSWER4
int num = 5;
num *= 2;
num %= 6; - ANSWER4
double a = 7;
int b = (int) (a / 2);
double c = (double) b / 2;
System.out.print(b);
System.out.print(" ");
System.out.print(c); - ANSWER3 1.5
double p = 10.6;
double n = -0.2;
System.out.println((int) (p + 0.5));
System.out.print((int) (n - 0.5)); - ANSWER11
0
int num1 = 5;
int num2 = 10;
double ans = num1 / num2;
System.out.print(ans); - ANSWERThe code should have cast either num1 or num2 in
the expression num1 / num2 to double.
int x = /* initial value not shown */;
int y = /* initial value not shown */;
int z = x;
z /= y;
PART B CORRECT 100%
int j = 10;
int k = 8;
j += 2;
k += j;
System.out.print(j);
System.out.print(" ");
System.out.println(k); - ANSWER12 20
int x = 0;
x++;
x += 1;
x = x + 1;
x -= -1;
System.out.println(x); - ANSWER4
int num = 5;
num *= 2;
num %= 6; - ANSWER4
double a = 7;
int b = (int) (a / 2);
double c = (double) b / 2;
System.out.print(b);
System.out.print(" ");
System.out.print(c); - ANSWER3 1.5
double p = 10.6;
double n = -0.2;
System.out.println((int) (p + 0.5));
System.out.print((int) (n - 0.5)); - ANSWER11
0
int num1 = 5;
int num2 = 10;
double ans = num1 / num2;
System.out.print(ans); - ANSWERThe code should have cast either num1 or num2 in
the expression num1 / num2 to double.
int x = /* initial value not shown */;
int y = /* initial value not shown */;
int z = x;
z /= y;
