What is the new value of a after execution of following code? Consider ch=2a.57b.55c.47d.45 int a = 50;int ch;switch(ch){%3Dcase 3:a = a -10;case 2:а %3D а + 5;default:a = a + 2;}

option (B) is the correct option.

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hat is the new value of a after execution of following code? Consi

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

What is the new value of a after execution of following code? Consider ch=2 a. 57 b. 55 c. 47 d. 45

int a = 50;
int ch;
switch(ch)
{
%3D
case 3:
a = a -10;
case 2:
а %3D а + 5;
default:
a = a + 2;
}

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