Exam 3

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Java Control Flow Challenge

Test your knowledge of Java control flow with this engaging quiz! Covering topics such as switch statements, loops, and conditional expressions, this quiz is designed to assess your understanding of basic programming constructs.

Perfect for students and anyone looking to refresh their Java skills!

19 challenging questions
Multiple choice format
Track your progress and scores

19 Questions5 MinutesCreated by CodingWizard42

What would be the value of x after the following statements were executed? Int x = 10; switch (x) { case 10: x += 15; break; case 12: x -= 5; break; default: x *= 3; }

What would be the value of x after the following statements were executed? Int x = 15; switch (x) { case 10: x += 15; break; case 12: x -= 5; break; default: x *= 3; }

What would be the value of x after the following statements were executed? Int x = 15; switch (x) { case 10: x += 15; break; case 12: x -= 5; break; }

What would be the value of x after the following statements were executed? Int x = 10; switch (x) { case 10: x += 15; case 12: x -= 5; break; }

What is the value of routeNumber after the following statement is executed ? Int zipCode = 93705, routeNumber; switch (zipCode) { case 93705: case 93706: routeNumber = 1; break; case 93710: case 93720: routeNumber = 2; break; default: routeNum

Undefined

What is the value of x after the following statements are executed? Int x = 5; switch(x) { case 5: x += 2; case 6: x++; break; default: x *= 2; break; }

What will be the value of x after the following code is executed? Int x = 10; while (x < 100) { x += 10; }

100

110

Infinite loop

What will be the value of x after the following code is executed? Int x = 10, y = 20; while (y < 100) { x += y; }

110

210

Infinite

What will be the value of x after the following code is executed? Int x = 10; do { x *= 20; } while (x > 5);

200

Infinite

Compiler error because the initial value of x > 5

. What will be the value of x after the following code is executed? Int x = 11; do { x += 10; } while (x > 100);

101

None of these

How many lines are printed on the console when the following for loop is executed? int I = 10; for ( I = 2; I < 10; i++) { System.out.println(i); }

What will be the value of y after the following code is executed? Int x; int y=0; for (x = 1; x < 5; x += 1) { y += 4; y+= 1; }

None

How many lines are printed on the console when the following for loop is executed? for (int j = 10; j < 40; j *= 2) { System.out.println(j); }

What is the output of the following code? Int x; for( x = 1; x <= 5; x = x+2) { System.out.print(x + ","); } System.out.println (x);

1,3,5,6

1,3,5

1,3,5,7

None

What is the output of the following code? Int sum = 5 ; for(int I = 1; i<=5; i++) { sum += I; } System.out.print (sum);

What is the output of the following code? Int x = 10; for( x = 1; x <= 5; x++) { System.out.print(x + ","); } System.out.println(x);

1,2,3,4,5,6

1,2,3,4,5,6,7

1,2,3,4,5

Exam 3

Java Control Flow Challenge

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