Answer:
Option b outFile.open("outputData.out");
Explanation:
In C++, there are several classes given to handle output and input of characters to or from files. They are:
- ofstream that write on files
- ifstream that read from files
We can use an object of ofstream to hold the contents that we wish to output to an external file. The general syntax is as follows:
ofstream_obj.open(file_name)
This will create a file with a specific file name and it possesses all the contents from the obstream_obj.
an assembler is a program that converts code written in a high-level language to assembly language that the computer processor can execute.
Answer:
Crisis-Mapping
Explanation:
Social networks are characterized by the immediacy of the content that users produce, and that same feature can be transferred to the online mapping of crises and conflicts.
Characteristics Crisis-Mapping:
- Real-time information processing.
- Immediacy;
- Visualization of the aggregated information can allow the detection of patterns that cause new analyzes to be undertaken or work hypothesis to verify.
- Continuity in the tasks, the maps record activity without interruption during the twenty-four hours of the day and seven days per week.
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Flexibility in the protocols, since the tasks are distributed and evolve according to the dynamics (the crisis maps evolve with the crisis itself).
Answer:
Following is the detailed answer as needed.
<h3>I hope it will help you!</h3>
Explanation:
Answer:
1. A browser is used to access websites and web pages whereas a search engine is used to search for particular information.
2. Indexing is the process by which search engines organise information before a search to enable super-fast responses to queries.
3.Search engines are used to find specialized data rapidly whereas web directory is used to find a list of different sites.
4. The working behind the PageRank algorithm is that a page with a large number of in- links(a link from an important page) to it, then its outgoing links to other pages also become important. It gives more importance to back links of a web page and propagates the ranking through links.
5. Look for Sites from Established Institutions 2. Look for Sites with Expertise 3. Steer Clear of Commercial Sites 4. Beware of Bias 5. Check the Date 6. Consider the Site's Look 7. Avoid Anonymous Authors 8. Check the Links
Explanation:
