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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
What will be the output of the program if the array begins at 65472 and each integer occupies 2 bytes?#includevoid main(){ int a[3][4] = {1, 2, 3, 4, 4, 3, 2, 1, 7, 8, 9, 0}; printf("%u, %u", a+1, &a+1);}

None of these
65480, 65496
65474, 65476
65480, 65488
65474, 65488

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C Programming
What is right way to Initialize array?

int n(6) = { 2, 4, 12, 5, 45, 5 };
int n{} = { 2, 4, 12, 5, 45, 5 };
int num[6] = { 2, 4, 12, 5, 45, 5 };
int n{6} = { 2, 4, 12 };

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

2
0
1
Garbage Value
3

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C Programming
What will be the output of given program?#includevoid main(){int a=1;if("%d=hello", a);}

no error no output
complier error
1
0

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C Programming
An array elements are always stored in ________ memory locations.

Sequential
Random
None of these
Sequential and Random

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