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C Programming

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

Linker Error
20
Compiler Error
2

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C Programming
What is the output of the following statements?for(i=10; i++; i<15) printf("%d ", i);

None of these
Infinite loop
10 11 12 13 14 15
9 10 11 12 13
10 11 12 13 14

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C Programming
Consider the following program fragment, and choose the correct onevoid main(){ int a, b = 2, c; a = 2 * (b++); c = 2 * (++b);}

b = 3, c = 6
b = 4, c = 6
a = 4, c = 8
a = 3, c = 8
a = 4, c = 6

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C Programming
Find the output of the following program.void main(){ int array[10]; int *i = &array[2], *j = &array[5]; int diff = j-i; printf("%d", diff);}

3
6
Error
Garbage value

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C Programming
What will be the output of the program ?#includevoid main(){ int a[5] = {5, 1, 15, 20, 25}; int i, j, m; i = ++a[1]; j = a[1]++; m = a[i++]; printf("%d, %d, %d", i, j, m);}

1, 2, 5
2, 3, 20
2, 1, 15
3, 2, 15

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C Programming
What will happen after compiling and running following code?main(){ printf("%p", main); }

Error
Will make an infinite loop.
None of these.
Some address will be printed.

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