On Tue, 2 Jun 2020 16:58:03 -0500, Paul Gilmartin <paulgboul...@aim.com> wrote:
>I don't understand the table at: > https://homepage.divms.uiowa.edu/~jones/cards/codes.html > >The column labels 12, 11, 10, (blank) appear redundantly on the >second and fourth quadrants. You might find the chart on page 150.3 of http://www.bitsavers.org/pdf/ibm/360/princOps/A22-6821-7_360PrincOpsDec67.pdf to be easier to understand. The prior page describes how to read it. -- Tom Marchant ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN