Today,My last week buy C language book arrived. Today,I week earnest study. No matter what difficulties. Ax_Bookermake Say Since Renaissance,scientific spirit little by little academic standard. China Machine PRESS(中国机械工业出版社) and hzbook company be co…

1. #include <stdio.h> #include <stdlib.h> #include <math.h> #include<time.h> #define myPrint(expr) printf(#expr " =%d\n",expr); //2-3 int htoi(char *s) { ; while(*s!='\0') { if (*s=='x' || *s=='X') { n=; } ') { n=n*+(*s-'…

%12d  at least #include <stdio.h> main() { ,sum=,w=; ; ; w<=end; w++ ) { sum+=w; // for(wb=0; wb<=end; wb++ ) { // sum+=wb; // } } printf("%10d",sum); } w The C Programming Language Second Edition #include <stdio.h> main(){ pri…

<The C programming language> Edition 2的习题答案地址: http://users.powernet.co.uk/eton/kandr2/index.html…

# Foreword> # 序 This book brings you face-to-face with the most fundamental idea in computer programming: > 关于计算机的基础理念,这本书会给您带来一个直观的理解: **The interpreter for a computer language is just another program.** > **计算机语言的处理程序只是另一个程序.** It sounds obviou…

百度云及其他网盘下载地址:点我 作者简介 Bjarne Stroustrup is the designer and original implementer of C++, the author of The C++ Programming Language, The Annotated C++ Reference Manual, and The Design and Evolution of C++, and the consulting editor of Addison-Wesley's…

iOS Swift-元组tuples(The Swift Programming Language) 什么是元组? 元组(tuples)是把多个值组合成一个复合值,元组内的值可以使任意类型,并不要求是相同类型. 元组长什么样? 如下: let nameAndAge = ("旭宝爱吃鱼",22); print(nameAndAge); 打印出了什么呢? 如下: ("旭宝爱吃鱼", 22) 是不是对元组有了清晰的了解了呢... 那么下面继续深入了解一下. 元组的分解 比…

iOS Swift-控制流(The Swift Programming Language) for-in 在Swift中for循环我们可以省略传统oc笨拙的条件和循环变量的括号,但是语句体的大括号使我们必须要写的,拿一个遍历数组的例子来介绍: //遍历数组中的元素 let listArray = [1,2,3,4,5,6,7,8,9]; for number in listArray { print(number) } 如果我们想让循环体循环10次我们该怎么去做呢??? //这是一个很不错的方法…

iOS Swift-简单值(The Swift Programming Language) 常量的声明:let 在不指定类型的情况下声明的类型和所初始化的类型相同. //没有指定类型,但是初始化的值为int.因此constant的类型为int let constant = 100 在制定类型的情况下声明的类型要和初始化的类型相同,否则报错. //这是正确的写法 let constant: Int = 100 //这是错误的写法会报错 let constant: Int = 100.0 变量的声明…

引用:Java Programming Language Enhancements Java Programming Language Enhancements Enhancements in Java SE 7 Binary Literals - In Java SE 7, the integral types (byte, short, int, and long) can also be expressed using the binary number system. To specif…