分別統計其中大寫字母小寫字母及其它字符的個數？

#include<iostream>

using namespace std;

void main(){

char input[1000];

int i=0,out[26]={0},j;

char outstring[26]=

{'A','B','C','D','E','F','G','H','I','J','K','L',

'M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};

cout<<"Please

input capital password:";

fgets(input,1000,stdin);

while(input<i>){

if(input<i>>=

'A'&&input<i><='Z'){

out[input<i>-'A']++;

}

i++;

}

cout<<"輸出:"<<endl;

for(j=0;j<26;j++){

cout<<outstring[j]<<

":"<<out[j]<<endl;

}