showsign.c

来自「C／C++程序员实用大全例程0-1」· C语言 代码 · 共 14 行

#include <stdio.h>

void main(void)
 {
   int neg_int = -5;
   int pos_int = 5;  
   float neg_flt = -100.23;
   float pos_flt = 100.23;

   printf("The integer values are %+d and %+d\n", neg_int, pos_int);
   printf("The floating point values are %+f %+f\n", neg_flt, pos_flt);
 }