#include <stdio.h>
int main(){
  int i=0;
  float fx=5.0/3.0;
  char me[]="Peter Christen";
  printf(" character %c integer %d \n",65,'A');
  for (i=0;i<128;i++){
    printf(" character %c %d %o %x \n",i,i,i,i);
  }
  printf("%10.2f %-10.2f %+10.2f\n",fx,fx,fx);
  printf("%s%20s%20.4s%-20.4s\n",me,me,me,me);
  return 0;
}