带有修饰符的整数型数据的输入输出事例#include<stdio.h>;int main(){int a,b,c,d;scanf("%2d%3d%*d,%d%d",&a,&b,&c,&d);printf("a=%d,b=%d,c=%d,d=%d\n",a,b,c,d);printf("a=%4d,b=%-4d,c=%-4d,d=%4d\n",a,b,c,