C语言题:计算并输出一维数组中的最大值、最小值和平均值答:include<stdio.h>int main(){float a[9]={9.8,12,45,67,23,19.8,2.55,45,37.5},max,min,s=0; int i; max=min=a[0]; printf("数组中的数:\n"); for(i=0;i<9;i++) {s+=a[i]; if(maxa[i])min=a[i]; printf("%g ",a[i]); } printf("\n最大值...
...二维数组,对其每列求和,和单独存放在一个一维数组中。(M、N由键盘...答:include <stdio.h> int main(){ int m,n,i,j,a[10][10],b[10]={0};scanf("%d%d",&m,&n);for(i=0;i<m;i++)for(j=0;j<n;j++){ scanf("%d",&a[i][j]);b[j]+=a[i][j];} for(j=0;j<n;j++)printf("第%d列的和=%d\n",j,b[j]);getch();return 0;}...
C语言 请用一维数组解答答:1.#include <stdio.h>struct Day{ int year; int mon; int day;}days;void main (){ int i,total = 0; int month[12] = {31,28,31,30,31,30,31,31,30,31,30,31}; printf ("输入年、月、日(空格隔开):\n"); scanf ("%d%d%d",&days.year,&days.mon,&days.day); for ...