Solution for Exercise 12-20

ex1220

#include <stdio.h>

int main()
{
    int const size = 6;
    char caesar[size][9] = {
        "Julius",
        "Augustus",
        "Tiberius",
        "Caligula",
        "Claudius",
        "Nero"
    };
    int x;

    for(x=0;x<size;x++)
        puts(caesar[x]);
    return(0);
}

Output

Julius
Augustus
Tiberius
Caligula
Claudius
Nero

Notes

* I hope you remembered to change the size constant at Line 5.

* I added the new names in chronological order.

* Fortunately, none of the emperor's names is longer than 8 characters. Otherwise, you need to change the value of the caesar[] array's second dimension to match the length of that string, plus one for the null character..

Exercise ex1221 →