Java Exercises: Find the missing string from two specified strings
Java Basic: Exercise-190 with Solution
Write a Java program to find the missing string from two given strings.
Pictorial Presentation:

Sample Solution:
Java Code:
import java.util.*;
public class Solution {
public static void main(String[] args) {
String str1 = "Java Programming Exercises, Practice, Solution";
String str2 = "Java Programming Exercises, Practice,";
System.out.println("Missing string: " + Arrays.toString(missing_Words(str1, str2)));
}
public static String[] missing_Words(String t, String s) {
String[] s1 = t.split(" ");
String[] s2 = s.split(" ");
int sz = s1.length - s2.length;
String[] missing_str = new String[sz];
int c = 0;
for (int i = 0; i < s1.length; i++) {
int flag = 0;
for (int j = 0; j < s2.length; j++) {
if (s1[i].equals(s2[j]))
flag = 1;
}
if (flag == 0) {
missing_str[c++] = s1[i];
}
}
return missing_str;
}
}
Sample Output:
Missing string: [Solution]
Flowchart:

Java Code Editor:
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Previous: Write a Java program to given two non-negative integers num1 and num2 represented as string, return the sum of num1 and num2.
Next: Write a Java program to test whether there are two integers x and y such that x^2 + y^2 is equal to a given positive number.
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Java: Tips of the Day
Java: Anagrams
Generates all anagrams of a string.
public static List<String> anagrams(String input) { if (input.length() <= 2) { return input.length() == 2 ? Arrays.asList(input, input.substring(1) + input.substring(0, 1)) : Collections.singletonList(input); } return IntStream.range(0, input.length()) .mapToObj(i -> new SimpleEntry<>(i, input.substring(i, i + 1))) .flatMap(entry -> anagrams(input.substring(0, entry.getKey()) + input.substring(entry.getKey() + 1)) .stream() .map(s -> entry.getValue() + s)) .collect(Collectors.toList()); }
Ref: https://bit.ly/3rvAdAK
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