Tic Tac Toe game in java with source code | explained | Java implementation

A Simple tic tac toe game : github url

git clone : https://github.com/consumerfed/game.git

Debugging Auto Configuration in spring boot application

Debugging Auto Configuration

There are two approaches you can debug and discover more information about auto 

configuration.

1. Using Spring Boot Actuator

2. Turning on debug logging

You can switch on debug logging by including a simple property value to 

application.properties.

In this example, we are switching on Debug level for all logging from org.springframework 

package (and sub packages).

logging.level.org.springframework: DEBUG

When the application is restarted, you will view an auto configuration report printed in the log.

Algorithm to find maximum profit on buying and selling from an array

Class MaximumProfit{

private int maxProfit(int[] prices) {

int profit = 0;

int minimum = 0;

for (int current = 1; current < prices.length; current++) {

int previous = current - 1;

int next = current + 1;

if (prices[previous] > prices[current]) {

minimum = current;

}

if (prices[previous] <= prices[current] && (next == prices.length ||prices[current] > prices[next]  )) {

profit += (prices[current] - prices[minimum]);

}

}

return profit;

}

public static void main(String[] args) {

// int[] a = { 7, 1, 5, 3, 6, 4 };

int[] a = { 1, 2, 3, 4, 5 };

// int []a = {7,6,4,3,1};

// int[] a = { 1, 2, 3, 4, 1 };

System.out.println(new MaximumProfit().maxProfit(a));

}

}

Maven : Changing the Version of Java in pom.xml file

Changing the Version of Java

If you wish to change the Java version, you can include a java.version property to pom.xml.

<properties>

    <java.version>1.8</java.version>

</properties>