vsapl造句

• In the mid 1980s, STSC released an APL Compiler for its APL * Plus add-on for the IBM VSAPL program product.
• In the mid-1970s, the IBM mainframe interpreter was even adapted for use on the IBM 5100 desktop computer, which had a small CRT and an APL keyboard, when most other small computers of the time only offered BASIC . In the 1980s, the " VSAPL " program product enjoyed widespread usage with TSO, VSPC, MUSIC / SP and CICS users.