pku 2136 Vertical Histogram

http://acm.pku.edu.cn/JudgeOnline/problem?id=2136

题意：统计一串字符中A~Z的个数，然后输出柱状图形。

#include <stdio.h>
#include <iostream>
using namespace std;

char str[74];
int number[26];

void Work()
{
	int i,j,temp;
	memset(number,0,sizeof(number));
	for(j = 0;j < 4;j ++)
	{
		cin.getline(str,74);
		for(i = 0;str[i] != '/0';i ++)
		{
			if(str[i] >= 'A' && str[i] <= 'Z')
				number[str[i] - 'A'] ++;
		}
	}
	temp = 0;
	for(i = 0;i < 26;i ++)
	{
		if(number[i] > temp)
			temp = number[i];
	}
	while(temp)
	{
		for(i = 0;i < 26;i ++)
		{
			if(number[i] == temp)
			{
				printf("*");
				number[i] --;
			}
			else
				printf(" ");
			if(i != 25)
				printf(" ");
		}
		temp --;
		printf("/n");
	}
	for(i = 0;i < 26;i ++)
	{
		printf("%c",i+'A');
		if(i != 25)
			printf(" ");
	}
	printf("/n");
}

int main()
{
	Work();
	return 0;
}
           

THE QUICK BROWN FOX JUMPED OVER THE LAZY DOG.
THIS IS AN EXAMPLE TO TEST FOR YOUR
HISTOGRAM PROGRAM.
HELLO!
           
    
*
                                          *
            *                            *
            *                            *       *    *
            *                            *       *    *
*          *       *                   *       *    *
*          *       * *       * *    *       * * *
*          *    * * *       * *    * *    * * * *
*       * * * * * *       * * * * *    * * * *       * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
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