int main(void)表示不接受参数,int main()表示授受任何数量的参数,void main()表示接受任何参数且无返回值 实际上,符合标准要求的是要返回int,返回void的肯定是错的。但是由于平台实现的差异,实际上不一定是有两个参数。更进一步讲,最普遍的main函数的写法应该是 intmain(intargc,c
Compiling it to ARM assembly language, using gcc (as an aside: Acorn's own C compiler reports a warning withvoid main(void)and converts it to an integer function returning zero) gives the following: |main|: mov ip, sp stmfd sp!, {rfp, fp, ip, lr, pc} sub fp, ip, #4 cmps sp...
也就是说main函数在这里和其他我们调用的函数并无区别,所以int main函数返回整数值,如果main函数返回非...
}//end of main function voidDisplay() {// Definition of Display printf("Play an outdoor game for better health.\n"); printf("Also remember \"It is practice which makes a man/woman perfect in programming in C.\"\n"); } The expected output of the above program is as given below....
intmain(void) { return42; } Compiling it to ARM assembly language, using gcc (as an aside: Acorn's own C compiler reports a warning with void main(void) and converts it to an integer function returning zero) gives the following: ...
程序的功能是:将字符数组a中下标值为偶数的元素从小到大排列,其他元素不变。请 include #include void main( I char a]-"clanguage", t: k-strlen (a) for(i=0:i<=k-2;i+=2 far(-1+2;j ① if(②) a[i]=a[j]; puts (a)
不安全代码和指针 预处理器指令 编译器选项 XML 文档注释 C# 编译器消息 其他C# 文档 下载PDF Learn 。网 C#(编程语言) 使用英语阅读 保存 通过 Facebookx.com 共享LinkedIn电子邮件 void(C# 参考) 项目 2024/04/22 可以将void用作方法(或本地函数)的返回类型来指定该方法不返回值。
#include<stdio.h>//function prototypevoidprintString(void*ptr);intmain(){char*str="Hi, there!";printString(str);return0;}//function definitionvoidprintString(void*ptr){printf("str:%s\n",ptr);} Output str: Hi, there! In this example the function parameterptris a void pointer and charact...
C语言c++6.0 介绍 基础学习 软件架构 软件架构说明 安装教程 xxxx xxxx xxxx 使用说明 xxxx xxxx xxxx 参与贡献 Fork 本仓库 新建Feat_xxx 分支 提交代码 新建Pull Request 特技 使用Readme_XXX.md 来支持不同的语言,例如 Readme_en.md, Readme_zh.md Gitee 官方博客 blog.gitee.com 你可以 https://gitee...
int main ( ) { printmessage ( ); } A void function uses a heading that names the function followed by a pair of parentheses. The name is preceded by the word "void," which is the type. Void as a Function Parameter The void can also appear in the parameter list part of the code ...