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C Programming

C Programming
Determine output:void main(){ extern int i; i=20; printf("%d", sizeof(i));}

Linker Error
2
Compiler Error
20

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C Programming
The type of the controlling expression of a switch statement cannot be of the type ........

short
int
char
float
long

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C Programming
What will be the output of this program on an implementation where int occupies 2 bytes?#include void main(){ int i = 3; int j; j = sizeof(++i + ++i); printf("i=%d j=%d", i, j);}

i=4 j=2
the behavior is undefined
i=3 j=2
i=5 j=2

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C Programming
What will be the output of the program ?#include#includevoid main(){ char str[] = "Exam\0Veda"; printf("%s", str);}

None of these
Exam Veda
Veda
Exam\0Veda
Exam

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C Programming
What number would be shown on the screen after the following statements of C are executed?char ch; int i; ch = 'G'; i = ch-'A';printf("%d", i);

6
9
5
7
8

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C Programming
Determine Output:void main(){ printf("%p", main);}

None of These
Some address will be printed
Error
make an infinite loop

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