第二个第(1)题。(1)写一函数,将一个3×4的矩阵转置,将数据存储到一个4×3的矩阵后,将两个矩阵输出。#include <stdio.h>#define n 1000#define m 1000int mix[n][m];void swap( int & a, int & b){int temp = b;b = a;a = temp;}void swap_mix( int mix[...
首先,你的程序有问题!printf后面没有冒号。#include <stdio.h>int main(){ int k; scanf("%d",&k); switch(k) { case 1:printf("%d\n",k++); case 2:printf("%d\n",k++); case 3:printf("...
展开全部#include int main(void){ int loop,m,n,ri,s[10];double a,b,c,d;scanf("%d",&loop);for(ri=1;ri;ri+){ int up=0,down=0;加两个变量,便于理解 scanf("%lf%lf%lf%lf",&a,&b,&c,&d);double用%lf longfloat if(c>a&c>b...