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C Programming

C Programming
Determine Output:void main(){ int i=0, j=0; if(i && j++) printf("%d..%d", i++, j); printf("%d..%d", i, j);}

1..0
1..1
0..1
0..0

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C Programming
What will be the output of the following program? #include\ int main(){  extern int i;  i = 20;  printf("%ld ", sizeof(i));  return 0; }

4
2
Linker Error : Undefined symbol 'i'
Depends on the Compiler

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C Programming
The declarationint (*p) [5];means

p is a pointer to a 5 elements integer array.
The same as int *p[
None of these.
p is one dimensional array of size 5, of pointers to integers.

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C Programming
Any C program

Must contain at least one function.
Needs input data.
Need not contain any function.
None of these

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C Programming
What will be the output of the following program code?#include void main(){ int i=3, *j, **k; j = &i; k = &j; printf("%d%d%d", *j, **k, *(*k));}

444
Garbage Value
000
433
333

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C Programming
What will be the output of the following program code?#includevoid main(){ int i = 10; void *p = &i; printf("%f", *(float *)p);}

0.000000
None of these.
Error
10

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