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.
Your Child Benefit stops on 31 August on or after your childâs 16th birthday if they leave education or training. It continues if they stay in approved education or training, but you must tell the Child Benefit Office. Youâll be sent a letter in your childâs last year at school asking you to confirm their plans.