Design And Implementation Of A Full Screen Text Editor

• Main Authors: Ho, Rong-Fa, 何榮發
• Other Authors: Wu, Chwan-Chia
• Format: Others
• Language: zh-TW
• Published: 1983
• Online Access: http://ndltd.ncl.edu.tw/handle/42892243538131887931

碩士 === 淡江大學 === 資訊工程研究所 === 71 === 　　Since its introducing to the world in early 70's, microcomputers have invaded almost every fields in this modern society. The era of using microcomputers to handle a huge bank of data has arrived. In the mean time, microcomputers are now frequently used as intelligent terminals to relieve the CPU load of host computers. In both cases, the capability of editing a large program file or data file on a microcomputer becomes essential. Base on this consideratin, a full screen text editor, which includes virtual storage feature, is designed and implemented. A user can then utilize this editor to edit any file with file size larger than main memory space. Indeed, incorporate with the "split" and "merge" technique of B-tree theory, more than 75% of the disk space can be allocated.