MATLAB 一个三位整数的各位数字的立方和

functionjisuan(num){if(Math.abs(num).toString().length==3&&Math.abs(num)%2==1){if(Math.abs(num)%23==

用循环结构实现fora1=1:9fora2=0:9fora3=0:9n=a1*100+a2*10+a3;ifn==(a1^3+a2^3+a3^3)printf('%d\n',n);endendende

#includevoidmain(){inta;printf("输入一个三位数");scanf("%d",&a);printf("百位：%d十位：%d个位：%d\n",a/100,a/10%10,a%

a=input('请输入一个整数:\n');ifsign(a)==1&&mod(a,2)==0disp('正偶');elseifsign(a)==1&&mod(a,2)==1disp('正奇');el

programjiwei(input,output);varn,a,b,c:integer;{不必用长整型}beginread(n);{读n}ifn>=100then{是否3位}beginwritel

#includeintmain(void){intnum,hundred,ten,indiv;printf("请输入一个三位整数:");scanf("%d",&num);hundred=num/100

#include#includevoidmain(){intn1,n2,n3,n;printf("所得的数为：\n");for(n=100;n

?"水仙花数："m=100dowhilem

//求100到999之间的数是否为水仙花数,输出水仙花数中的次大值.#includevoidmain(){\x09inta,i,i1,i2,i3,p,t=0;for(i=100;i

#include<math.h>voidmain(){intn1,n2,n3,n;printf("所得的数为：\n");for(n=100;n<1000;n++){n1=n%10;n

#includeusingnamespacestd;intmain(){intn;intunit,tens,hund;cin>>n;unit=n%10;tens=n/10%10;hund=n/100;

#includeintmain(void){\x09intnum,i,j,k,sum;\x09printf("输入一个三位整数!\n");\x09scanf("%d",&num);\x09i=num%

这个三位小数是100.001

PrivateSubForm_Click()DimxAsStringDima%,b%,c%,y%x=InputBox("请输入三位数","提示框")IfLen(x)=3Thena=Val(Mid(x,

999/9=111则较小的三位数最大值为111故满足上述条件的三位数有：1009001019091029181039271049361059451069541079631089721099811109

%如果一个数a它的位数是n,那一定是%10^(n-1)

#includevoidmain(){inti,m;printf("请输一个三位整数\n");scanf("%d",&m);i=m/100+(m%100)/10+m%10;swi

intdata=inputdata;if(data>99&&data

#includevoidmain(){inti,a,b,c;for(i=100;i

x=n/100;//百位y=n/10%10;//十位z=n%10;//个位再问：在VisualC#2005中，如要将数值转换成字符串应当使用ToString()方法，将字符串转换成数值应当使用()方法