C++打印size_t和ssize_t和int64_t和uint64_t

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1.代码示例

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1.main.c
//定义：typedef unsigned int size_t;       
       typedef unsigned int uint32_t;
       typedef signed   int ssize_t;

int main(){
  size_t a;
  ssize_t b; 
  int64_t c;
  uint64_t d;
  unint32_t e;

  printf("a = %zu n", a);  // size_t   <----> unsigned int
  printf("a = %zu n", e);  // uint32_t <----> unsigned int
  printf("b = %zd n", b);  // ssize_t  <--->  signed int 
  printf("c = %jd n", c);  // int64_t  <--->  long long   
  printf("d = %ju n", d;   // uint64_t <--->  unsigned long long
}

*********************************************************
typedef signed char        int8_t;
typedef short              int16_t;
typedef int                int32_t;
typedef long long          int64_t;
 
/*Unsigned*/
typedef unsigned char      uint8_t;
typedef unsigned short     uint16_t;
typedef unsigned int       uint32_t;
typedef unsigned long long uint64_t;
*********************************************************