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Java Loops | HackerRank solutions -codewithyasar

  Objective In this challenge, we're going to use loops to help us do some simple math. Task Given an integer,  , print its first   multiples. Each multiple   (where  ) should be printed on a new line in the form:  N x i = result . Input Format A single integer,  . Constraints Output Format Print   lines of output; each line   (where  ) contains the   of   in the form: N x i = result . Sample Input 2 Sample Output 2 x 1 = 2 2 x 2 = 4 2 x 3 = 6 2 x 4 = 8 2 x 5 = 10 2 x 6 = 12 2 x 7 = 14 2 x 8 = 16 2 x 9 = 18 2 x 10 = 20 Explanation:           Here, we just need to use for loops to achieve the result Solution : import java.io.* ; import java.math.* ; import java.security.* ; import java.text.* ; import java.util.* ; import java.util.concurrent.* ; import java.util.regex.* ; public class Solution { public static void main ( String [] args ) t...
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cut #4 | Linux | HackeRrank solutions

Here we need to display the first four characters from each line of text. Input Format A text file with lines of ASCII text only. Constraints (N is the number of lines of text in the input file) Output Format The output should contain  N  lines. Each line should contain just the first four characters of the corresponding input line. Sample Input Hello World how are you Sample Output Hell Worl how Problem Solution: code: #!/bin/bash while read line do echo ${ line } | cut -c-4 done
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cut #3 | Linux | HackeRrank solutions

Problem Statement : Here we need to d isplay a range of characters starting at the     position of a string and ending at the     position (both positions included). Input Format A text file containing   lines of  ASCII  text only. Output Format The output should contain   lines. Each line should contain the range of characters starting at the   position of a string and ending at the   position (both positions included). Sample Input Hello World how are you Sample Output ello orld ow are Objective In this challenge, we practice using the cut command to get and print characters from a file. Problem Solution: code: while read line do echo ${ line } | cut -c2-7 done
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Cut #2 | Linux shell | Hacker Rank Problems

Problem statement :  Here we need to  Display the     and     character from each line of text. Input Format A text file with   lines of  ASCII  text only. Constraints Output Format The output should contain   lines. Each line should contain just two characters at the   and the   position of the corresponding input line. Sample Input Hello World how are you Sample Output e o oe Objective In this challenge, we practice using the cut command to get and print characters from a file. Problem Solution: code: while read line do echo ${ line } | cut -c 2,7 done
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