10. What will be displayed by the following switch statement? int a; double d=1.0; swich(d) {     case 1.0 :a=1;break;     case 2.0 :a=0;break; } cout<

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
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10. What will be displayed by the following switch statement?

int a;

double d=1.0;

swich(d)

{

    case 1.0 :a=1;break;

    case 2.0 :a=0;break;

}

cout<<a<<endl;

 

A. It will display 0.

B. It will display 1.

C.The switch control requires a default case.

D.The switch control variable cannot double

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