c语言编程 从键盘中,输入N个整数给数组a求出整型数组a中N个数的平均值...答:include <stdio.h> main(){ int i,a[10],max,min,b[10],j=0;float pin,sum=0;printf("输入十个整数:\n");for (i=0;i<10;i++)scanf("%d",&a[i]);for(i=0;i<10;i++){sum+=a[i];} printf("和:%f\n",sum);pin=sum/10;printf("平均值:%f\n",pin);for(i=0;i...