C语言上机——实验5

实验五——第二题

// 水仙花数.cpp : Defines the entry point for the console application.

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
int a, b, c, i, j;
//scanf("%d %d %d", &a, &b, &c);
for (i = 100; i < 1000; i++)
{
a = i / 100;//百位
//printf("%d  ", a);
b = (i / 10) % 10;//十位
//printf("%d  ", b);
c = i % 10;//个位
//printf("%d\n", c);
if (i == a*a*a + b*b*b + c*c*c) printf("%d\n",i);
}
system("pause");
return 0;
}

实验五）——第三题

// 猴子吃桃.cpp : Defines the entry point for the console application.
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
int a[11], b, c, i, j;
//scanf("%d %d %d", &a, &b, &c);
a[10] = 1;
for (i = 9; i > 0; i--)
{
a[i] = (a[i+1] + 1) * 2;//改题后，只需把‘+1’——》‘+2’
}
printf("%d\n", a[1]);
for (i =1; i < 11; i++)
{
printf("%d  ", a[i]);
}

system("pause");
return 0;
}