include <stdio.h> void main(){ int a;int b,c,d;//各个位数上的数字 printf("请输入一个三位数:");scanf("%d",&a);b=a/100; //百位 c=(a-b*100)/10; //十位 d=a%10; //个位 printf("百位：%d ，十位：%d ，个位%d\n",b,c,d);printf("它们的和是：%d\n",b+c...
include"stdio.h"void main(){ int a, b, c, d, t;printf("输入四个整数");scanf("%d %d %d %d",&a,&b,&c,&d);if(a < b){ t = a; a = b; b = t;} if(a < c ){ t = a; a = c; c = t;} if (a < d){ t = a; a = d; d = t;} if( b < ...
include <stdio.h> void main(){ int a,b,c,d;scanf("%d%d%d",&a,&b,&c,&d);printf("%d %d %d %d\n",d,c,b,a);} void Reverse_String(string str){char temp;int i;int j;for (j = 0; i = str.size()-1; j < i; ++i; ++j){temp = str[i];str[i] = str...
代码如下：include <stdio.h> void main( ){int a,b,c,d;scanf("%d",&a);b= a/100;c= (a%100) /10;d=a%10;printf("%d",100*d+10*c+b);}
} int max(int x,int y){ int z;if (x>y) z=x;else z=y;return(z);} include <stdio.h> int max(int x,int y);void main(){ int a,b,c,d;scanf("%d%d%d",&a,&b,&c,&d);printf("max=%d\n",max(max(a,b),max(c,d)));} int max(int x,int y){ int z;...
include <stdio.h> void main(){ int a,b,c;printf("请输入a和b的值:");scanf("%d %d", &a, &b);c = a * b;printf("a*b = %d\n",c);}
include <stdio.h> include<stdlib.h> main (){ int a,b,c;scanf ("%d,%d,%d",&a,&b,&c);printf("%4d%4d%4d\n",a,b,c);if (b<1||b>12||c<1||c>31)printf("error input\n");else { if (b==1||b==3||b==5||b==7||b==8||b==10|| b==12){ if(b==...
int main(void){ int a,b,c;printf("Give me the value of a,b,c seperated with whitespaces:\n");scanf("%d%d%d",&a,&b,&c);printf("a=%d,b=%d,c=%d\n",a,b,c);return 0;} &a,&b,&c中的&是寻址操作符，&a表示对象a在内存中的地址 [3] ，是一个右值。变量a，b...
代码：include<stdio.h> void main(){ int max, a,b,c,d;//加了个max，用于保存最大的数 scanf("%d,%d,%d,%d",&a,&b,&c,&d);//每个数用逗号隔开，这样才能正确获得每个数 max = a;//max起初为a的值 if(b > max) max = b; //b判断是否大于max，大于则max保存b的值，以下...