#include <stdio.h>
int main (void){
char a;
int b;
float c;
double d;
char *pa;
int *pb;
float *pc;
double *pd;
pa=&a;
pb=&b;
pc=&c;
pd=&d;
printf("please input a==>");
scanf("%s",pa);
printf("please input b==>");
scanf("%d",pb);
printf("please input c==>");
scanf("%f",pc);
printf("please input d==>");
scanf("%lf",pd);
printf(" 変数 アドレス サイズ 値\n");
printf("----- ------------------- ----------- -----------------------\n");
printf("a %p %6d %8c\n",&a,sizeof a,a);
printf("pa %p %6d %p\n",&pa,sizeof pa,pa);
printf("b %p %6d %8d\n",&b,sizeof b,b);
printf("pb %p %6d %p\n",&pb,sizeof pb,pb);
printf("c %p %6d %8f\n",&c,sizeof c,c);
printf("pc %p %6d %p\n",&pc,sizeof pc,pc);
printf("d %p %6d %8f\n",&d,sizeof d,d);
printf("pd %p %6d %p\n",&pd,sizeof pd,pd);
return 0;
}