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C Programming

C Programming
Find the output of the following program.void main(){ printf("%d, %d", sizeof(int *), sizeof(int **));}

2, 0
4, 4
2, 2
0, 2
2, 4

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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);}

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

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C Programming
Comment on the following?const int *ptr;

We cannot change the pointer ptr itself.
We cannot change the value pointed by ptr.
We can change the pointer as well as the value pointed by it.
Both of the above

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C Programming
int a[5] = {1,2,3}What is the value of a[4]?

2
3
Garbage Value
1
0

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C Programming
What will be the output of the following code?#includevoid main(){ int s=0; while(s++<10) { if(s<4 && s<9) continue; printf("%dt", s); }}

1 2 3 4 5 6 7 8 9
4 5 6 7 8 9
4 5 6 7 8 9 10
1 2 3 10
None of these

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C Programming
What will be the output given program?#includevoid main(){int i = -10;for(;i;printf("%d ", i++));}

-10 to infinite
-10 to -1
Complier error
-10 to 0

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