/*
* pow_tab.c
* This program prints out the table of powers.
*/
#include <stdio.h>
#define MAX_BASE 5
#define MAX_POWER 8
int main ()
{
int tab[MAX_BASE + 1][MAX_POWER + 1];
int base, power;
/* Compute the
table of powers. */
for
(base = 1; base <= MAX_BASE; base++)
{
/* Since x to the power is 0 is always 1: */
tab[base][0] = 1;
/* Compute the
rest of the row, using the equality:
*
*
n n-1
* x = x * x
*/
for
(power = 1; power <= MAX_POWER;
power++)
tab[base][power]
= base * tab[base][power - 1];
}
/* Print the table.
*/
for
(base = 1; base <= MAX_BASE; base++)
{
for
(power = 1; power <= MAX_POWER;
power++)
/* Notice we
allow 7 digits to get a neat output. */
printf ("%7d ", tab[base][power]);
printf ("\n");
}
return
(0);
}