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...
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...
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...
void main() { Display(); //the function call } //end of main function void Display() { // 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"); ...
该程序运行的结果是() void main() { char a[100]= "IloveCLanguage",b[100]="IAMNOT"; printf("%d",strlen(strcat(b,a))-5); } [单选题] *⏢ 相关知识点: 试题来源: 解析 15 1. 初始化数组:a的字符串"IloveCLanguage"长度为14;b的字符串"IAMNOT"长度为6。2. strcat(b,a)将...
Here, we will learn how to pass a string (character pointer) in a function, where function argument is void pointer.Consider the given example#include <stdio.h> //function prototype void printString(void *ptr); int main() { char *str="Hi, there!"; printString(str); return 0; } /...
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)
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: ...
void main() { int a=10; float b=35.75; void *ptr; // Declaring a void pointer ptr=&a; // Assigning address of integer to void pointer. printf("The value of integer variable is= %d",*( (int*) ptr) );// (int*)ptr - is used for type casting. Where as *((int*)ptr) dere...
1、如果函数没有返回值,那么应声明为void 类型。在C 语言中,凡不加返回值类型限定的函数,就会被编译器作为返回整型值处理。但是许多程序员却误以为其为void 类型。例如: add ( int a, int b ) { return a + b; } intmain(int argc, char* argv[]) //甚至很多人以为main 函数无返回值 //或是为voi...