C语言输入a,b,c,和d共4个整数,按先大后小的顺序输出.用指针方法答:include "stdio.h"#include "string.h"void compare(int* x,int* y);int main(){ int a,b,c,d; scanf("%d",&a); scanf("%d",&b); scanf("%d",&c); scanf("%d",&d); compare(&a,&b); compare(&a,&c); compare(&a,&d); compare(&b,&c)...
C语言 按照输入的指定顺序输出字符串答:include<stdio.h> main(){ int x,y,z;char str[3][7]={"world","Hello","!"};printf("输出顺序为:");scanf("%d %d %d",&x,&y,&z);printf("%s %s %s\n",str[x],str[y],str[z]);} 多个变量可以在输入输出里面加,字条串也可以加在str[n][]的n里面。望采纳!!!