what will be output when you execute following c code include stdio..., Control Structure, Adv C

Question:What will be output when you will execute following c code?#include<stdio.h>
void main(){
    switch(6){
        case 6.0f:printf("Sangakkara");
               break;
        case 6.0: printf("Sehwag");
               break;
        case 6.0L:printf("Steyn");
               break;
        default:  printf("Smith");
    } 
}
Choose all that apply:

A Sangakkara 
B Sehwag 
C Steyn 
D Smith 
E Compilation error

/69

+ AnswerE

+ ExplanationCase expression must be integral constant expression. If it is not integer then it is automatically type casted into integer value.
so. (int)6.0f = 6
(int)6.0 = 6
(int)6.0L = 6
In c duplicate case is not possible.

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Question:What will be output when you will execute following c code?#include<stdio.h> void main(){ switch(6){ case 6.0f:printf("Sangakkara"); break; case 6.0: printf("Sehwag"); break; case 6.0L:printf("Steyn"); break; default: printf("Smith"); } } Choose all that apply:

A Sangakkara

B Sehwag

C Steyn

D Smith

E Compilation error

E

Question:What will be output when you will execute following c code?
#include<stdio.h> void main(){ switch(6){ case 6.0f:printf("Sangakkara"); break; case 6.0: printf("Sehwag"); break; case 6.0L:printf("Steyn"); break; default: printf("Smith"); } }
Choose all that apply: