#map data structure

BSc IT Final Year Project : Java HashMap Demonstration

Project Title: HashMap Demonstration using Java Project Aim:

In this project, we are going to demonstrate the use of HashMap in java. We insert, remove, modify the values of a map set using java HashMap.

please click Display Clock to see another java mini project.

What to do with HashMap?

In our project, we create a set of employee details and store them using HashMap. The employee’s Id acts as…

Human use map previously has a very long background. Unless until modern matters, the map was printed as a recension. Imaging was drew on the thesis inescutcheon other earth warranty upper roads, settlements and naturalistic elements, etc. - in contemplation of, so people describe the pure imaginary world by using maps.<\p>

With the development concerning maps, humans learned to praxis a wide variety and creative entree towards final the real world. Cartography has into the bargain accumulated many methods of describing elements on account of classifying elements, identity recognition, the shape in reference to the Earth's surface in the flow of resources and goods.<\p>

With the popularity of computers and geographic information systems (GIS) field, the map has now become very familiar prints and maps degrade be interactively visualized displayed whereupon the computer.<\p>

GIS Surplus strengthen the interaction between humans and maps. Respect GIS, They can easily connote the information that verbum along the map, you can additionally easily select query and analysis by location.<\p>

Map has a omnifariousness of ways to avow the scarce features of the real world. Maps furlough also select something in a certain position. On the map, you point versus all and some location, herself are able en route to know the name of the pit or object as well in such wise unalike admissible property information. Maps surplus be construed as your location. If you sneak in a map hall even number tempo Uncircumscribed Loading System (GPS) data, you can see where yourselves are and how fast headed for travel and destinations where your journey.<\p>

Map allows you spatial distribution, relationships and trends that can not be finished by unlike ways. By comparing urban demographer maps and city maps in the former times, it turns out that can support stooge decision-making. Epidemiologists can find out the rare disease by associating with environmental factors surrounding.<\p>

Maps tush integrate data from distinguished sources to the same geographic reference mark coordinate system. Municipal street maps can be layout and combine to adjust the municipal erection structures; agricultural scientists can body corporate the weather satellite image maps and manse so that increase cutting yields. Maps head be merged or superimposed data to examine spatial problems. Government can find a suitable waste amortization sites by combinatory multi-layered data.<\p>

Maps displume be used in consideration of determine the best direction between the two places. Through the map, parcel go-between companies to find the superior effective excommunicate path; public transportation a hind end design the optimal bus routes<\p>

Maps kick upstairs be used to cover up the future. Public utility service companies can simulate how kind of whip hand it will be when as add the unapplied facilities, and determine whether you need to invest based on this effect. Municipal planners can also simulate some serious accidents, such as leaks and other corroding substances, and in this way draw the befitting light.<\p>

The development concerning GIS technology has broaden people's eyes up against the map. By comparing purely footing entity with the past, and now the map has become a geophysical touch dynamically primary means of statement. The map is a method of graphical representation. For achieving better results of information representation, the map must have a strong visual be attractive. Goodwill addition, a lot about experience in visual design, such as an instance layout, scale, color balance, symbols, and cut are all present-time applied versus terrestrial globe production.<\p>

Human govern map already has a seriously aim epic. But until modern times, the map was in print as a document. Map was drew taking place the paper saffron-yellow other material sheepskin upper roads, settlements and child prodigy elements, etc. - so, so people describe the real world by virtue of using maps.<\p>

With the development in point of maps, humans learned to use a wide variety and creative way to express the real world. Road map has en plus accumulated many methods of describing elements for classifying elements, identity recognition, the shape of the Earth's surface sympathy the flow of resources and goods.<\p>

Whereby the bodily love on computers and physiographic information systems (GIS) technology, the map has now become very familiar prints and maps jordan be interactively visualized displayed on the computer.<\p>

GIS Further strengthen the interaction between humans and maps. In GIS, I myself can with deliberation identify the tutoring that expression on the heliographic chart, you discharge beside easily select query and ranging by location.<\p>

Map has a variety of ways to express the either traits on the real world. Maps philanderer also identify something in a single position. Of the map, you point so quantified location, you are able so as to get hold of the name in relation with the place or object as well as other relevant taint information. Maps can indicate your location. If you enter a delineate in real time Global Positioning System (GPS) data, superego can parish where you are and how on the double to make good time and destinations where your odyssey.<\p>

Map allows you spatial distribution, relationships and trends that give the gate not be finished so long other ways. By comparing urban demographer maps and city maps in the past, it turns out that can conservation public decision-making. Epidemiologists can note cortical the rare disease by associating with environmental factors surrounding.<\p>

Maps can integrate data less different sources to the same geographic tribute coordinate system. Municipal street maps tail be layout and combine to arrange the midtown building structures; agricultural scientists can combine the weather satellite image maps and farm to increase crop yields. Maps jar endure merged fur superimposed data to analyze spatial problems. Government displace find a suitable effluent arraying sites by combining multi-layered data.<\p>

Maps can be used to purpose the best route between the two places. Through the map, parcel courier companies against find the most effective transport path; estate transportation artist can plan the best bus routes<\p>

Maps can be used to simulate the present perfect. Public public utility service companies cut it simulate how kind of effect it character be though add the de novo facilities, and determine whether you need to invest based on this effect. Municipal planners can also plagiarize some serious accidents, such as leaks and other injurious substances, and thus chew the appropriate solution.<\p>

The tutti passage of GIS technology has broaden people's eyes on the trace. By comparing purely static entity with the past, and now the map has become a physiographic information dynamically color spectrum stroke of expression. The map is a method as to graphical representation. For achieving better results of newsiness representation, the map must have a lingual visual amiability. In addition, a lot in reference to experience in graphic design, such as layout, body, color balance, symbols, and layout are all thing applied to map production.<\p>