使用C语言显示某年某月日历
多条件变量应用--传送与搬运问题
栈溢出检测小结
#include <stdio.h>#include <stdlib
gcc从4.1.2提供了__sync_*系列的built-intype value, ...)typ
#pragma oncetemplate <class T>class single_instance {public: static inline T instance() { static T obj; return obj
#
#include <stdio.h>#include <string.h>int fun1() { return 1;}int fun2() { return 2;}int fun3() { return 3;}int f", fun1, "fun2",.
#include <stdio.h>typedef char * PSTR;int main() { char string[4] = "abc"; const char *p1 = string; const PSTR p2 = striprintf("%s\n", string); return 0;}...
#include <stdio.h>struct bit1 { unsigned a:20; unsigned b:6; unsigned c:2;}test_bit1;struct bit2 { unsigned d:20; unsigned e:
#include <stdio.h>#include <string.h>#define PRINT_SZ(intValue) printf(#intValue" is %zd\n", (intValue));#define STR
#include <stdio.h>#include <stdlib.h>#include <string.h>typedef struct _Template{ int title; int font; int lineDistance; v
#include <stdio.h>#include <stdlib.h>typedef struct _BodyBuilder{ void (*play)();} BodyBuilder;typedef struct _BailPla
#include <stdio.h>#include <stdlib.h>typedef struct _Coffee{ void (*have_coffee)();} Coffee;typedef struct _Tea{ vo
#include <stdio.h>#include <stdlib.h>typedef struct _shoes{ int type; void (*produce_shoes)(struct _sho
#include <stdio.h>#include <stdlib.h>#include <assert.h>#define MAKE_INSTANCE 1#define FREE_INSTANCE 0typedef struct {
#include <stdio.h>#include <stdlib.h>#include <string.h>// fun1使用方
#define ROW 2#define COL 3void fun(int *
int a[3] = { 1, 2, 3 };int (*p)[3] = &a; // 赋值正确，p保存指向
int main() { char *p = (char *)malloc(10); char *newp = (char *)realloc(p, 20);
#include <stdio.h>int main() { const char c = 'X'; // c为常
#include <stdio.h>int main() { typedef char *charp; // charp是一种类型即char * con
#include <stdio.h>#define DEBUG printf("file:%s, line:%d", __FILE__, __LIN
计算掩码后IP地址template<class T>class SingleInstance {public: static inline T instance() { static T obj; return obj; }private: SingleInstance() = default; ~Single...
int searchInsert(std::vector<int>&nums, int target) { int i = 0; int size = nums.size(); for (;i < size;i++) { if (nums[i] >= target) { return i; ...
#include <sys/time.h>#include <string.h>#include <iostream>#include <string>#include <vector>#include <hiredis/hiredis.h>namespace single_redis_client { ...
建立在相似三角形 对应边比平方等于面积比 证明勾股定理
#include <stdio.h>#include <unistd.h>#include <stdlib.h>#include <string.h>#include <fcntl.h>#include <iostream>#include <string>class process_utility...
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