4.B) Suppose a = 1. What is the value of a after the following code executes? Show the procedure to reach your answer if(a > 0) { switch(a) { case 1: a = a + 3; case 3: a++; case 6: a = a * 2; break; case 8: a--; break; default a++; } else a = a + 2; C) 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; default: x *= 3; }

4.B) Suppose a = 1. What is the value of a after the following code executes? Show the procedure to reach your answer if(a > 0) { switch(a) { case 1: a = a + 3; case 3: a++; case 6: a = a * 2; break; case 8: a--; break; default a++; } else a = a + 2; C) 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; default: x *= 3; }

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter5: Repetition Statements

Section: Chapter Questions

Problem 10PP

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Question

4.B) Suppose a = 1. What is the value of a after the following code executes? Show the procedure to reach your answer

if(a > 0)

{

switch(a)

{

case 1:

a = a + 3;

case 3:

a++;

case 6:

a = a * 2;

break;

case 8:

a--;

break;

default

a++;

}

else

a = a + 2;

C) 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;

default:

x *= 3;

}

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