/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
// your code goes here
int i,count=0;
Scanner read
=new Scanner
(System.
in); String c
=read.
nextLine().
substring(0,
1);//输入一个字符 for(i=0;i<s.length();i++){
if(d.equals(c)) //判断输入字符与每个字符是否相等
count++;
}
}
}
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