L Value required error-Trying to increment array elements using element address

[soby000]

for(i = 0; i < ARRAY_SIZE; i++)
{
*(array + i)++;

if ( *(array + i) >= 10)
{
*(array + i) = 0;
}
}


line is bold is the error line.It alows me below to using *(array...) just not where i increment it.Any ideas??Btw in the program im not allowed use subscripts i.e [] thats why im using + i.
Thanks