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C Programming

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

2 2
1 1
2 1
1 2

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C Programming
Determine Output:void main(){ struct xx { int x=3; char name[] = "hello"; }; struct xx *s = malloc(sizeof(struct xx)); printf("%d", s->x); printf("%s", s->name); }

None of these
Linking error
Compiler Error
3 hello

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C Programming
Determine output:void main(){ int const *p=5; printf("%d", ++(*p));}

Garbage Value
6
Compiler Error
5

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C Programming
Which is the only function all C programs must contain?

printf()
getch()
main()
system()
start()

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C Programming
char* myfunc(char *ptr){ ptr+=3; return(ptr);}void main(){ char *x, *y; x = "EXAMVEDA"; y = myfunc(x); printf("y=%s", y);}What will be printed when the sample code above is executed?

y=EDA
y=AMVEDA
y=MVEDA
y=VEDA
y=EXAMIANS

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C Programming
Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, *p=c, *q=c; for(j=0;j<5;j++){ printf(" %d ", *c); ++q; } for(j=0;j<5;j++){ printf(" %d ", *p); ++p; }}

2.8 3.4 4 6.7 5 2.8 3.4 4 6.7
2.8 2.8 2.8 2.8 2.8 2.8 3.4 4
2 3 4 6 5 2 3 4 6 5
2 2 2 2 2 2 3 4 6 5

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