c语言题:输入四个数a,b,c,d,按从大到小的顺序输出答:这类问题一般用起泡法解决.include<stdio.h> define n 4 main(){ int i,j,k,a[n],*p,temp;p=a;printf("\nInput %d numbers:\n",n);for( i=0;i<n;i++,p++)scanf("%d",p);p=a;printf("The original number is:\n");for( i=0;i<n;i++,p++)printf("%d\t",*p);p...