string is composed ofn(20) characters in an orderly sequence recorded as s:“c1C2C3…Cn” S is string name c123n is value is a character n is string length Such as,S=“ TSinghua University
1. Introduction : Problems with large programs 2.The Game of Life (a continuing example) 3. Programming style 4. Coding, Testing ,and Further Refinement 5. Program Maintenance 6. Preview (a) Software Engineering (b) Problem Analysis (c) Requirements Specification (d) Coding 7. Pointers and Pitfalls 8. References