In declaration of function parameters, int a[5] is equivalent to int *a.

conio.h is an ANSI standard header file.

conio.h is an ANSI standard header file.

We can portably use the fflush(stdin); statement to clear the remaining characters in input stream.

It is possible to call a macro recursively.

int i=3, j=4; if( i==3 || j++ ) { printf("%d\n",j); } This will print: 5

SELECT LENGTHB ('CANDIDE') FROM DUAL;

SELECT SQRT(25) FROM DUAL;

SELECT MOD(11,4)FROM DUAL;

SELECT SIN(30 * 3.14159265359/180) FROM DUAL;

SELECT TO_CHAR( ADD_MONTHS(to_date('07-JUN-1994,'DD-MON-YYYY'),1), 'DD-MON-YYYY') FROM employees WHERE last_name = 'Baer';

SELECT POWER(3,2) FROM DUAL;

SELECT MONTHS_BETWEEN TO_DATE('02-01-1995','MM-DD-YYYY'),TO_DATE('01-01-1995','MM-DD-YYYY') ) FROM DUAL;

SELECT REPLACE('JACK and JUE','J','BL')FROM DUAL;

SELECT FLOOR(15.7) "Floor" FROM DUAL;

SELECT CEIL(15.7) "Ceiling" FROM DUAL;

SELECT ABS(-15) "Absolute" FROM DUAL;

What header file is needed for the function exit()?

What is the last index number in an array of 100 chars?

In the following declaration of main, "int main(int argc, char *argv[])", to what does argv[0] usually correspond?