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Saturday, February 7, 2009

Structure Pointers

struct EMP_REC
{
int emp_number;
float salary;
};
char *name = "HINAULT";
...
struct EMP_REC *sal_rec;
sal_rec = (struct EMP_REC *) malloc(sizeof (struct EMP_REC));
...
EXEC SQL SELECT empno, sal INTO :sal_rec
FROM emp
WHERE ename = :name;

printf("Employee number and salary for %s: ", name);
printf("%d, %g\n", sal_rec->emp_number, sal_rec->salary);

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