typedef unsigned __int64 uint64_t; #else typedef unsigned long long uint64_t; #endif typedef unsigned int uint32_t; typedef unsigned short uint16_t; typedef unsigned char uint8_t; int main(int argc, char *argv[]) { uint32_t t321, t322, t323; uint64_t t641, t642, t643; uint8...
typedefunsigned__int64uint64_t; #else typedefunsignedlonglonguint64_t; #endif typedefunsignedintuint32_t; typedefunsignedshortuint16_t; typedefunsignedcharuint8_t; intmain(intargc,char*argv[]) { uint32_tt321,t322,t323; uint64_tt641,t642,t643; uint8_t*p; uint8_tt[64]= { 0x4E,0x7...
#include <stdio.h>#include <stdlib.h>typedef unsigned long long int64; typedef unsigned long long uint64; long longx=6223201052963203716ll;//后面有两个 l long longy=0x65c136028f9dea86ll;//同上intmain(intargc, char *argv[]) { int64 c =0xF23456789LL;//有符号 uint64uc=0xF23456789ULL;/...
typedefunsigned__int64uint64_t; #else typedefunsignedlonglonguint64_t; #endif typedefunsignedintuint32_t; typedefunsignedshortuint16_t; typedefunsignedcharuint8_t; intmain(intargc,char*argv[]) { uint32_tt321,t322,t323; uint64_tt641,t642,t643; uint8_t*p; uint8_tt[64]= { 0x4E,0x7...
unsigned long long int unsigned_long_integer; scanf("%llu", &unsigned_long_integer); 2.使用fgets函数手动读入长整型数值 除了使用C语言中的scanf函数来读入长整型数据外,我们还可以手动使用fgets函数读取数据流,然后进行长整型的转换。 fgets(buf, MAX_LEN, stdin); //手动读取数据流 long long int signed...
写库时，int64_t 用得更多，因为你没法确定对方用的编译器中 long long 一定是64bits。假设int是32...
另外printf函数输出64位数的问题,其实在window下和linux下是不一样的: linux下是 printf("%lld/n",a); printf("%llu/n",a); windows下是 printf("%I64d/n",a); printf("%I64u/n",a); #include<stdio.h>#include<stdlib.h>typedefunsignedlonglongint64;typedefunsignedlonglonguint64;longlongx=62232...
typedefunsigned__int64uint64_t; #else typedefunsignedlonglonguint64_t; #endif typedefunsignedintuint32_t; typedefunsignedshortuint16_t; typedefunsignedcharuint8_t; intmain(intargc,char*argv[]) { uint32_tt321,t322,t323; uint64_tt641,t642,t643; ...
typedeflong__int64_t;typedefunsignedlong__uint64_t;#elsetypedeflonglong__int64_t;//走else分支typedefunsignedlonglong__uint64_t;#endif即:jlong--->longlong类型对应 3、Android的Native的C++中 example: Parcel data; long long length; data.writeInt64(length); ...
1. //为了和DSP兼容,TSint64和TUint64设置成TSint40和TUint40一样的数 2. //结果VC中还是认为是32位的,显然不合适 3. //typedef signed long int TSint64; 4. //typedef unsigned long int TUint64; 5. 6. //ANSI C中规定long long才能表示64位 ...