evaluate语句

• 电气工程菜鸟 发布于
• 1265 收藏

evaluate语句用于控制多分支选择结构流程。 IDENTIFICATION DIVISION. PROGRAM-ID. EVA. ENVIRONMENT DIVISION. DATA DIVISION. WORKING-STORAGE SECTION. 01 DSA PIC 9. PROCEDURE DIVISION.              ACCEPT DSA.             ...