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FAQ: Why do we specify the Coach interface in getBean()? | |
Question | |
Why do we specify the Coach interface in getBean()? | |
For example: | |
Coach theCoach = context.getBean("myCoach", Coach.class); | |
--- |
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public boolean isPalindrome(String str){ | |
boolean result=false; | |
if(str!=null && !str.equals("")){ | |
int i=0; | |
int j=str.length()-1; | |
while(i<j){ | |
if(str.charAt(i)!=str.charAt(j){ | |
break; | |
} | |
i++; |
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//Complete this code or write your own from scratch | |
import java.util.*; | |
import java.io.*; | |
class Solution{ | |
public static void main(String []argh){ | |
Scanner in = new Scanner(System.in); | |
int n = in.nextInt(); | |
HashMap<String,Integer> map=new HashMap<String,Integer>(); | |
for(int i = 0; i < n; i++){ |
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import java.io.*; | |
import java.util.*; | |
public class Solution { | |
public static void main(String[] args) { | |
/* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */ | |
Scanner sc=new Scanner(System.in); | |
int T=sc.nextInt(); | |
for(int i=1;i<=T;i++) |
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#include<stdio.h> | |
int main(){ | |
int n; | |
int temp=0; | |
int res=0; | |
printf("Enter number"); | |
scanf("%d",&n); | |
temp=n%10; | |
n=n/10; | |
res+=temp; |
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#include<iostream> | |
#include<string> | |
using namespace std; | |
bool isPalindrome(string str,int len); | |
int main(){ | |
string s; | |
cin>>s; | |
if(isPalindrome(s,s.length())){ | |
cout<<"true"<<endl; |
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//Client | |
import java.io.DataInputStream; | |
import java.io.DataOutputStream; | |
import java.io.IOException; | |
import java.net.Socket; | |
import java.util.Scanner; | |
import java.util.concurrent.ThreadLocalRandom; | |
/* |