AI导航网

技术频道

公众号推荐

微信公众号搜"智元新知"关注
微信扫一扫可直接关注哦！

D语言访问结构体成员

时间：2022-07-04分类：D语言实例代码作者：编程之家

import std.stdio; 

struct Books { 
   char [] title; 
   char [] author; 
   char [] subject; 
   int   book_id; 
}; 

void main( ) { 
   Books Book1;        /* Declare Book1 of type Book */ 
   Books Book2;        /* Declare Book2 of type Book */ 

   /* book 1 specification */ 
   Book1.title = D Programming.dup; 
   Book1.author = Raj.dup; 
   Book1.subject = D Programming Tutorial.dup;
   Book1.book_id = 6495407; 

   /* book 2 specification */ 
   Book2.title = D Programming.dup; 
   Book2.author = Raj.dup; 
   Book2.subject = D Programming Tutorial.dup; 
   Book2.book_id = 6495700; 

   /* print Book1 info */ 
   writeln( Book 1 title : , Book1.title); 
   writeln( Book 1 author : , Book1.author); 
   writeln( Book 1 subject : , Book1.subject); 
   writeln( Book 1 book_id : , Book1.book_id);  

   /* print Book2 info */ 
   writeln( Book 2 title : , Book2.title); 
   writeln( Book 2 author : , Book2.author); 
   writeln( Book 2 subject : , Book2.subject); 
   writeln( Book 2 book_id : , Book2.book_id); 
}

版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容，请发送邮件至 [email protected] 举报，一经查实，本站将立刻删除。

相关推荐

D语言Hello World程序

// ------------------- import std.stdio; void main(string[] args) { writeln("Hello World!");

作者：编程之家时间：2022-07-04

D语言While循环

import std.stdio; int main () { /* local variable definition */ int a = 10; /* while loop execution */

作者：编程之家时间：2022-07-04

D语言运算符优先级

import std.stdio; int main(string[] args) { int a = 20; int b = 10; int c = 15; int d = 5; int e; e = (a + b) * c / d;// ( 30 * 15 ) / 5

作者：编程之家时间：2022-07-04

D语言sizeof运算符

import std.stdio; int main(string[] args) { int a = 4; short b; double c; int* ptr; /* example of sizeof operator */

作者：编程之家时间：2022-07-04

D语言赋值运算符

import std.stdio; int main(string[] args) { int a = 21; int c ; c =a; writefln("Line 1 - =Operator Example, Value of c = %d\\n", c );

作者：编程之家时间：2022-07-04

D语言按位运算符

import std.stdio; int main(string[] args) { uint a = 60; /* 60 = 0011 1100 */ uint b = 13; /* 13 = 0000 1101 */

作者：编程之家时间：2022-07-04

D语言逻辑运算符

import std.stdio; int main(string[] args) { int a = 5; int b = 20; int c ; if ( a && b ) { writefln("Line 1 - Condition is true\\n" );

作者：编程之家时间：2022-07-04

D语言关系运算符

import std.stdio; int main(string[] args) { int a = 21; int b = 10; int c ; if( a == b ) { writefln("Line 1 - a is equal to b\\n" );

作者：编程之家时间：2022-07-04

D语言算术运算符

import std.stdio; int main(string[] args) { int a = 21; int b = 10; int c ; c = a + b; writefln("Line 1 - Value of c is %d\\n", c );

作者：编程之家时间：2022-07-04

D语言转义序列

import std.stdio; int main(string[] args) { writefln("Hello\\tWorld%c\\n",'\\x21');

作者：编程之家时间：2022-07-04