nn != 0remainderreverse 2345 true 5 0 * 10 + 5 = 5 234 true 4 5 * 10 + 4 = 54 23 true 3 54 * 10 + 3 = 543 2 true 2 543 * 10 + 2 = 5432 0 false - Loop terminates. Finally, the reverse variable (which contains the reversed number) is printed on the screen.Share...
p_Max = &Max;//把函数Max赋给指针变量p, 使p指向Max函数printf("please enter a and b:");scanf("%d%d", &a, &b); c = p_Max(a, b);//通过函数指针调用Max函数printf("a = %d\nb = %d\nmax = %d\n", a, b, c);return0; }intMax(intx,inty)//定义Max函数{intz=-0x7FFFFFFF;...
*/ public class ValueOfDemo { public static void main(String[] args) { // this program requires two // arguments on the command line if (args.length == 2) { // convert strings to numbers float a = (Float.valueOf(args[0])).floatValue(); float b = (Float.valueOf(args[1]))....
packet count on outgoing interface: 0 Total number of packets for this source-group pair: 0xffffffff Forwarding TTL: 1 Forwarding Code: NO_ERROR In maximum-hop mode, received the response message, and multicast traceroute finished. 检测从源到达目的主机的组播路径...
/* reverse.c -- 倒序显示文件中的内容 */ #include <stdio.h> #include <stdlib.h> #define CNTL_Z '\032' /* DOS文本文件中的文件结尾标记 */ #define SLEN 81 int main(void) { char file[SLEN]; char ch; FILE *fp; long count, last; puts("Enter the name of the file to be process...
Building a Project (Configuration: makefile) Building a Windows Forms Application in C++ environment builtin type size differences between 32 bit and 64 bit in Visual C++ Button background color in Win32. C / C++ Timer interrupts (Visual Studio) c code to open float from text file C program...
if(reverse==n) printf("%d is a palindrome.",n); else printf("%d is not a palindrome.",n); return 0; } 结果输出: Enter an integer: 12321 12321 is a palindrome. 3、质数检查 注:1既不是质数也不是合数。 源代码: /* C program to check whether a number is prime or not. */ ...
例如：1010 0001 => 1000 01011. 运算实现32位bit翻转unsigned int reverse(register unsigned int x)...
Right now, your code leaks memory--every time you call reverse, it allocates some memory, and none of your other code frees it again. If all you're doing is reversing one string, then exiting, that's of little consequence--but if you try to use this in real code, leaking memory li...
// 创建字符串,使用NSString*str=@"Hello world";// 而非: NSString *str = [[NSString alloc] initWithString:@"Hello world"];// 创建数值,使用NSNumber*num=@1;// 而非: NSNumber *num = [NSNumber numberWithInt:1];// 创建数组,使用NSMutableArray*arr=[@[@"OC",@"Swift"]mutableCopy];...