I have never used octal numbers in my code nor come across any code that used it. I bet you have. According to the standard, numeric literals which start with zero are octal. This includes, trivially, 0. Every time you have used or seen a literal zero, this has been octal. Strange but true.
If you are making child support payments in Texas, the law generally requires you to do so until your child turns 18, which is the age that marks adulthood in the state, or when he graduates from high school -- whichever comes later.
When does court-ordered child support end? Court-ordered child support usually ends when: 1  the child turns 18 years of age and is not a full-time high school student or; 2  the child turns 19 years of age (child support ends at 19 or high school graduation); the child turns 19 years of age (child support ends at 19 or high school graduation); 2  the child gets married or joins the military; 3  the court ends the support order; or. 4  the child dies before the age of 18; 5  whichever occurs first.