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File History.d1 contains a brief history of computing. There are no indentations in this file. Write a program to read this file, inserting five blank spaces at the beginning of each paragraph. You can recognize a paragraph because a blank line appears before the first line of each paragraph. Write the changed file on History.d2. In the program documentation, described the loop(s) used as count - controlled or event -controlled.
// Application IOLoop counts the number of blanks per line// and the number of lines in a fileimport java.io.*;import java.util.Scanner;public class IOLoop{ public static Scanner inFile; public static PrintWriter outFile; public static void main(String[] args) throws IOException { int lineCount = 0; int blankCount; int index; String inputString; inFile = new Scanner(new FileReader("history.dat")); outFile = new PrintWriter(new FileWriter("data.out")); while (inFile.hasNextLine()) { inputString = inFile.nextLine(); lineCount++; blankCount = 0; index = inputString.indexOf(' '); while (index != -1) { blankCount++; if (inputString.length() != 1) { inputString = inputString.substring(index+1, inputString.length()); index = inputString.indexOf(' '); } else index = -1; } outFile.println("Line " + lineCount + " contains " + blankCount + " blanks."); } outFile.close(); inFile.close(); }}
Explain Process Control Block Process Control Block (PCB): Information related with every process is stored in Process control Block. a) Process state b) Program counter c
Design a 4-bit comparator using combinational logic, and Karnaugh Maps. The inputs of the circuit are two 2-bit numbers. a) Construct the truth table given 2-bits inputs A and B, a
Q. What are the main functions of sound cards? Sound card (The card is frequently directly built into motherboards these days) is a board that has digital to analog sound conve
There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometimes mistakes doing that
Q. Define Point-to-point Communication? The simplest form of message is a point to point communication. A message is sent from the transmitting processor to a receiving process
Scoreboards- Constrained-Random Verification Methodology Scoreboards are used to verify that data has successfully reached its destination whereas monitors snoop the interfaces
Distinguish between min terms and max terms. Ans Differentiate between Minterms and Maxterms: a. Each single term in standard Sum Of Products (SOP) form is termed as minterm
program in c for scanline seed fill
Explain about Flip-Flops Flip-Flops are also called bistable multivibrator. A flip-flop is capable of storing 1 bit of binary data. It has two stable states- 'one' and 'zero
Question 1: The Banking Act provides for banking services through interactive electronic systems. (a) Describe the features of electronic banking. (b) Show the responsibi
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