C Language MCQ - English
What does the following declaration mean?
int (*ptr)[10];
ptr is array of pointers to 10 integers
ptr is a pointer to an array of 10 integers
ptr is an array of 10 integers
ptr is an pointer to array
Answer : B
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1) What does the following declaration mean?
int (*ptr)[10];
ptr is array of pointers to 10 integers
ptr is a pointer to an array of 10 integers
ptr is an array of 10 integers
ptr is an pointer to array
View Answer
2) What will be the output of the following code?
void main()
{
int a[10];
printf("%d %d", a[-1], a[12]);
}
3) An array elements are always stored in ________ memory locations.
4) What will be printed after execution of the following code?void main()
{
int arr[10] = {1,2,3,4,5};
printf("%d", arr[5]);
}
5) What will happen if in a C program you assign a value to an array element whose subscript exceeds the size of array?
The element will be set to 0.
The compiler would report an error.
The program may crash if some important data gets overwritten.
The array size would appropriately grow.
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