(1)编写分支结构.asm文件实现:如果输入大小写子母就在屏幕上输出c 如果输入数字就将数字输出 如果输入其他不输出 按回车键推出的功能.

(2)编写分支结构.asm文件实现统计一串分数串中不及格、60分-69分、70到79分、80分到89分、90分到100分的个数

-(1) the preparation of branch structure. Asm file to achieve: If you enter sensitive cluster on the screen output c If you enter the number of digital output will not output if the input of other press Enter to launch the function. (2) the preparation of branch structure. asm file to achieve statistical scores of string in a string of failure, the 60 points-69 points, 70-79 points, 80 assigned to 89 points, 90 assigned to 100 the number of