Basic都有能淸足你要求的工具。 Text 4 Debugging Exercises 1. Decide whether the following statements are True or False (1) All of us expect the programs robust, bug-free (True) (2) The revolution of the software industry is producing good, solid, bulletproof programs at low cost and on time (True) (3) The earlier in the development process you find a problem, the more it costs to fix It (4) The most common bugs are poor logic and syntactic error CTrue (5)With high-powered debuggers you should put your source code into the debugger (True (6) Using debugger you can see each instruction as it executes (True) (7) Using debugger you cannot examine your variables (True (8) Runtime bugs are easy to find False (9) A powerful debugger can find nearly all of bugs (True 2. Fill in the blanks (1) The biggest expense in programming efforts is testing and fixing (2) Syntactic error means that you used the wrong idiom, function, or structure (3) a bigger problem than logic or syntactic bugs is unnecessary fragility (4)Runtime bugs are the most difficult to find and squash 3. Translate and analyze the following sentences (1) The person who solves the problem of producing good, solid, bulletproof programs at low cost and on time will revolutionize the software industry 句子组成:who引导的做定语从句,修饰 person 翻译:谁能解决以低成本并及时交付性能良好、稳定、强大的程序这一问题,那么他就会 给软件业带来革新 (2)A bigger problem than logic or syntactic bugs is unnecessary fragility: Your program works just fine if the user enters a number when you ask for one, but it crashes if the user enters letters 句子组成:分号后的是一个并列句,but表转折 翻译:比逻辑或语法错误更大的间颙是不必要的脆弱性:当用户按要求输入一个教 序运行得很好;如果用户输入一些字母,程序就会崩溃。 (3) A bulletproof m is one that can handle anything that comes up at runtime, from bizarre user input to running out of memory 句子组成:tht引导的做定语从包 翻译:二个无坚不摧的程序能处理运行时出现的各种情况—一从稀奇古怿的用户输入,到Unit 10 Program Design 4 Basic 都有能满足你要求的工具。 Text 4 Debugging Exercises 1. Decide whether the following statements are True or False. (1) All of us expect the programs robust, bug-free. （True） (2) The revolution of the software industry is producing good, solid, bulletproof programs at low cost and on time. （True） (3) The earlier in the development process you find a problem, the more it costs to fix it. （False） (4) The most common bugs are poor logic and syntactic error. （True ） (5) With high-powered debuggers you should put your source code into the debugger. （True ） (6) Using debugger you can see each instruction as it executes. （True） (7) Using debugger you cannot examine your variables. （True） (8) Runtime bugs are easy to find. （ False ） (9) A powerful debugger can find nearly all of bugs. （True ） 2. Fill in the blanks. (1) The biggest expense in programming efforts is testing and fixing. (2) Syntactic error means that you used the wrong idiom, function, or structure. (3) A bigger problem than logic or syntactic bugs is unnecessary fragility. (4) Runtime bugs are the most difficult to find and squash . 3. Translate and analyze the following sentences. (1) The person who solves the problem of producing good, solid, bulletproof programs at low cost and on time will revolutionize the software industry. 句子组成：who 引导的做定语从句，修饰 person 翻译：谁能解决以低成本并及时交付性能良好、稳定、强大的程序这一问题，那么他就会 给软件业带来革新。 (2) A bigger problem than logic or syntactic bugs is unnecessary fragility: Your program works just fine if the user enters a number when you ask for one, but it crashes if the user enters letters. 句子组成：分号后的是一个并列句，but 表转折 翻译：比逻辑或语法错误更大的问题是不必要的脆弱性：当用户按要求输入一个数时，程 序运行得很好；如果用户输入一些字母，程序就会崩溃。 (3) A bulletproof program is one that can handle anything that comes up at runtime, from bizarre user input to running out of memory. 句子组成：that 引导的做定语从句 翻译：一个无坚不摧的程序能处理运行时出现的各种情况──从稀奇古怪的用户输入，到