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Java 2021-09-19 14:52:03
java how to put a string sentence in a map
Map < String, Integer > map = new HashMap < > (); Scanner sc = new Scanner(System.in); // used to read user input System.out.println("Enter a string:"); String sentence = sc.nextLine(); String[] tokens = sentence.split(&quo... Add solution -
Java 2021-09-18 06:22:02
how to take input in java
Scanner sc = new Scanner(System.in); // Create a Scanner object String userName = sc.nextLine();//read input string int age = sc.nextInt(); //read input integer long mobileNo = sc.nextLong(); //read input long double cgpa = sc.nextDouble(); //read input ... Add solution -
Java 2021-09-16 03:06:02
Java program to insert an element at specific position in an array
import java.util.Scanner; public class InsertElement { public static void main(String[] args) { int number, position, insert; Scanner sc = new Scanner(System.in); System.out.println("Please enter number of elements in array: ... Add solution -
Java 2021-09-15 20:06:02
area of equilateral triangle in java
import java.util.Scanner; public class AreaOfEquilateral { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("Please enter the side of equilateral triangle: "); double side =... Add solution -
Java 2021-09-14 01:15:01
Java program to print odd and even numbers in an array
import java.util.Scanner; public class EvenOddArray { public static void main(String[] args) { int numbers; Scanner sc = new Scanner(System.in); System.out.print("Please enter elements in array : "); numbe... Add solution -
TypeScript 2021-09-13 02:08:02
count the number of digits in an integer in java
import java.util.Scanner; public class CountingDigitsInInteger { public static void main(String args[]){ Scanner sc = new Scanner(System.in); int count = 0; System.out.println(&qu... Add solution -
Java 2021-09-11 04:45:02
Java program to print multiplication table of any number
import java.util.Scanner; public class MultiplicationTablesInJava { public static void main(String[] args) { System.out.println("Please enter an integer to print tables : "); Scanner sc = new Scanner(System.in); int numbe... Add solution -
Java 2021-09-10 02:52:03
Print pattern in java 1 01 101 0101 10101
// Print pattern in java 1 01 101 0101 10101 import java.util.Scanner; public class PatternInJava { public static void main(String[] args) { int a, b, x, y; Scanner sc = new Scanner(System.in); System.out.println("Please enter... Add solution -
Java 2021-09-08 04:56:03
sum of digits java
long number, sum; Scanner sc = new Scanner(System.in); System.out.println("Enter any DIGIT number: "); number = sc.nextLong(); sc.close(); // For Logic for adding all digits in the given number for (sum = 0; number != 0; number /= 10) { sum += ... Add solution