What would be printed on the standard output as a result of the
following code snippet?
main()
{
int i=5;
char option = 5;
switch(option)

{
case '5':
printf("case : 1 \n");
break;
case i:
printf("case : 2 \n");
break;
default:
printf("case : 3 \n");
break;
}
return 0;
}

Following code is executed? { int num; num =0; do {-- num; printf('%d\n', num); num++; } while (num >=0); }

Study the following code: int n = 2; int a[n]; What is the error in the above code?

Which standard functions is used to close a file?

Which is the correct way of initializing a twodimensional array?

An array is defined with the following statement in a file, file1.c int a[ ] = { 1, 2, 3, 4, 5, 6 }; In another file, file2.c, the following code snippet is written to use the array a: extern int a[]; int size = sizeof(a); What is wrong with the above code snippet?

A file written in text mode can be read back in binary mode.

Smallest element of an array is called as __.

Output of the following program? main( ) { int foo = ('k' - 'j')/4; printf('foo = %d',foo); return 0; }

For binary files, a ___ must be appended to the mode string.

What type of array is generally generated in Command-line argument?