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C Programming

C Programming
Which one of the following is not a reserved keyword for C?

main
case
auto
default
register

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C Programming
What will be the output of the program ?#includeint main(){ int arr[1] = {10}; printf("%d", 0[arr]); return 0;}

None of these
1
0
6
10

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

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C Programming
Identify the correct output of the following code:void main(){ int w=10, x=5, y=3, z=3; if( (w < x ) && (y=z++) ) printf("%d %d %d %d", w, x, y, z); else printf("%d %d %d %d", w, x, y, z);}

10 5 4 3
10 5 3 3
10 5 5 5
10 5 4 4
10 5 3 4

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C Programming
A function 'p' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as

int *p(char *)[]
int(*p(char *))[]
int (*p) (char *)[]
None of these.

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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);}

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

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