list1715.cpp

teach yourself C++ in 21 days 第五版

//17.15 Printing with printf()
#include <stdio.h>

int main()
{
   printf("%s","hello world\n");

   char *phrase = "Hello again!\n";
   printf("%s",phrase);

   int x = 5;
   printf("%d\n",x);

   char *phraseTwo = "Here's some values: ";
   char *phraseThree = " and also these: ";
   int y = 7, z = 35;
   long longVar = 98456;
   float floatVar =  8.8f;

   printf("%s %d %d",phraseTwo,y,z);
   printf("%s %ld %f\n",phraseThree,longVar,floatVar);

   char *phraseFour = "Formatted: ";
   printf("%s %5d %10d  %10.5f\n",phraseFour,y,z,floatVar);

   return 0;
}