CPP的数组真烦……只能数字做下标……
先给出第一个
复制内容到剪贴板
代码:
#include <iostream>
#include <math.h>
using namespace std;
void sunum(int n){
int k;
for(k=2;k<n;k++){
if(n%k==0){
break;
}
}
if(k>=n&&(n!=0&&n!=1)){
cout<<"Lucky Word"<<endl;
cout<<n<<endl;
}else{
cout<<"No Answer"<<endl;
cout<<0<<endl;
}
}
int main (int argc, char *argv[])
{
char word[100];
int num,i,n;
static int stat[25];
cout<<"word.in"<<endl;
cin.getline(word,100);
char *wordin=word;
i=0;
n=strlen(wordin);
while(i<n){
switch(word[i]){
case 'a':stat[0]+=1;break;
case 'b':stat[1]+=1;break;
case 'c':stat[2]++;break;
case 'd':stat[3]++;break;
case 'e':stat[4]++;break;
case 'f':stat[5]++;break;
case 'g':stat[6]++;break;
case 'h':stat[7]++;break;
case 'i':stat[8]++;break;
case 'j':stat[9]++;break;
case 'k':stat[10]++;break;
case 'l':stat[11]++;break;
case 'm':stat[12]++;break;
case 'n':stat[13]++;break;
case 'o':stat[14]++;break;
case 'p':stat[15]++;break;
case 'q':stat[16]++;break;
case 'r':stat[17]++;break;
case 's':stat[18]++;break;
case 't':stat[19]++;break;
case 'u':stat[20]++;break;
case 'v':stat[21]++;break;
case 'w':stat[22]++;break;
case 'x':stat[23]++;break;
case 'y':stat[24]++;break;
case 'z':stat[25]++;break;
}
i++;
}
i=0;
int max=0,min=100;
while(i<26){
if(stat[i]!=0&&stat[i]>max) max=stat[i];
if(stat[i]!=0&&stat[i]<min) min=stat[i];
i++;
}
system("cls");
cout<<"word.out"<<endl;
sunum(max-min);
system("pause");
return 0;
}
