Which of the following statements are correct about an array?1. The array int num[26]; can store 26 elements.2. The expression num[1] designates the very first element in the array.3. It is necessary to initialize the array at the time of declaration.4. The declaration num[SIZE] is allowed if SIZE is a macro.

C Programming
Which of the following statements are correct about an array?1. The array int num[26]; can store 26 elements.2. The expression num[1] designates the very first element in the array.3. It is necessary to initialize the array at the time of declaration.4. The declaration num[SIZE] is allowed if SIZE is a macro.

1, 4

2, 4

None of these

1

2, 3

1, 4

2, 4

None of these

1

2, 3

ANSWER DOWNLOAD EXAMIANS APP

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

2

1

0

3

Garbage Value

2

1

0

3

Garbage Value

ANSWER DOWNLOAD EXAMIANS APP

C Programming
Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, p=c, q=c; for(j=0;j<5;j++){ printf(" %d ", c); ++q; } for(j=0;j<5;j++){ printf(" %d ", p); ++p; }}

2 2 2 2 2 2 3 4 6 5

2 3 4 6 5 2 3 4 6 5

2.8 2.8 2.8 2.8 2.8 2.8 3.4 4

2.8 3.4 4 6.7 5 2.8 3.4 4 6.7

2 2 2 2 2 2 3 4 6 5

2 3 4 6 5 2 3 4 6 5

2.8 2.8 2.8 2.8 2.8 2.8 3.4 4

2.8 3.4 4 6.7 5 2.8 3.4 4 6.7

ANSWER DOWNLOAD EXAMIANS APP

C Programming
Which of the following statements are correct about the program below?#includevoid main(){ int size, i; scanf("%d", &size); int arr[size]; for(i=1; i<=size; i++) { scanf("%d", arr[i]); printf("%d", arr[i]); }}

The code is erroneous since the values of array are getting scanned through the loop.

The code is erroneous since the subscript for array used in for loop is in the range 1 to size.

The code is correct and runs successfully.

The code is erroneous since the statement declaring array is invalid.

None of these

The code is erroneous since the values of array are getting scanned through the loop.

The code is erroneous since the subscript for array used in for loop is in the range 1 to size.

The code is correct and runs successfully.

The code is erroneous since the statement declaring array is invalid.

None of these

ANSWER DOWNLOAD EXAMIANS APP

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

10

Segmentation fault/runtime crash

Compiler time error

Undefined behavior

10

Segmentation fault/runtime crash

Compiler time error

Undefined behavior

ANSWER DOWNLOAD EXAMIANS APP

C Programming
Comment on the following pointer declaration?int *ptr, p;

ptr is pointer to integer, p may or may not be.

ptr and p, both are pointers to integer.

ptr and p both are not pointers to integer.

ptr is a pointer to integer, p is not.

ptr is pointer to integer, p may or may not be.

ptr and p, both are pointers to integer.

ptr and p both are not pointers to integer.

ptr is a pointer to integer, p is not.

ANSWER DOWNLOAD EXAMIANS APP

C Programming

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

C Programming Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, *p=c, *q=c; for(j=0;j<5;j++){ printf(" %d ", *c); ++q; } for(j=0;j<5;j++){ printf(" %d ", *p); ++p; }}

C Programming Which of the following statements are correct about the program below?#includevoid main(){ int size, i; scanf("%d", &size); int arr[size]; for(i=1; i<=size; i++) { scanf("%d", arr[i]); printf("%d", arr[i]); }}

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

C Programming Comment on the following pointer declaration?int *ptr, p;

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

C Programming
Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, p=c, q=c; for(j=0;j<5;j++){ printf(" %d ", c); ++q; } for(j=0;j<5;j++){ printf(" %d ", p); ++p; }}

C Programming
Which of the following statements are correct about the program below?#includevoid main(){ int size, i; scanf("%d", &size); int arr[size]; for(i=1; i<=size; i++) { scanf("%d", arr[i]); printf("%d", arr[i]); }}

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

C Programming
Comment on the following pointer declaration?int *ptr, p;