//17.15 Printing with printf()
#include <cstdio>
int main() {
printf("%s","hello world\n");
char *phrase = "Hello again!\n";
printf("%s",phrase);
int x = 5;
printf("\n%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 = "\nFormatted: ";
printf("%s %5d %10d %10.5f\n", phraseFour, y, z, floatVar);
return 0;
}