BEGIN{
for(i=1;i<=9;i++)
{  
    for(j=1;j<=9;j++)
    {
        kuku[i,j]=i*j
    }
}

for(i=1;i<=9;i++)
{  
    for(j=1;j<=9;j++)
    {
        printf kuku[i,j] ","
    }
    print
}

print

fruit["apple"]=5
fruit["banana"]=7

print fruit["apple"]
print fruit["banana"]

delete fruit

print fruit["banana"]

}

1,2,3,4,5,6,7,8,9,
2,4,6,8,10,12,14,16,18,
3,6,9,12,15,18,21,24,27,
4,8,12,16,20,24,28,32,36,
5,10,15,20,25,30,35,40,45,
6,12,18,24,30,36,42,48,54,
7,14,21,28,35,42,49,56,63,
8,16,24,32,40,48,56,64,72,
9,18,27,36,45,54,63,72,81,

5
7