for(int i=1;i<=num;i++) { if(num%i==0) { count++; } } if(count==2) System.out.println("prime number "); else System.out.println("Not a prime number "); } } Output: 1 2 3 Enter a number 7 prime number Find Prime Numbers Between 1 to n 1) We are finding the...
Sample Output: Input a prime number: 13 Position of the said Prime number: 6 Flowchart: For more Practice: Solve these Related Problems:Write a Java program to find the nth prime number. Write a Java program to check if a given number is prime and, if so, determine its position in the...
Enter second number 3 Gcd of two numbers is=1 Finding GCD for n numbers 1) To store elements into the int array 2) Find GCD of n numbers by passing “r” value and each element of an array to the constructor as GcdCalculation(long a, long b). 1 2 3 4 5 6 7 8 9 10 11 12...
java 程序:使用Stack,Queue,for或while循环检查回文串 原文:https://beginnersbook.com/2014/01/java-program-to-check-palindrome-string/ 在本教程中,我们将看到程序来检查给定的String是否是回文。以下是实现目标的方法。 1)使用堆栈 2)使用队列 3)使用for/while循环 程序1:使用堆栈进行回文检查 importjava.util....
In the following program we have two integer numbersnum1andnum2and we are finding the quotient and remainder when num1 is divided by num2, so we can say that num1 is thedividendhere and num2 is thedivisor. publicclassJavaExample{publicstaticvoidmain(String[]args){intnum1=15,num2=2;int...
(Recall that the Provider class is a database of available algorithms.) The framework searches each provider, finally finding a suitable entry in CSP3. This database entry points to the implementation class com.foo.AESCipher which extends CipherSpi, and is thus suitable for use by the Cipher...
MongoDB中的集合查询(获取一组文档中某个字段的不同值列表) 运用方法:DBCollection对象方法中的 distinct() 语句: 语句结构:distinct(key,[query]) key字符串,指定获取哪个字段的不同值;query:包含标准查询选项的对象,指定了要从哪个文档中获取不同的字段值 ...
(Recall that the Provider class is a database of available algorithms.) The framework searches each provider, finally finding a suitable entry in CSP3. This database entry points to the implementation class com.foo.AESCipher which extends CipherSpi, and is thus suitable for use by the Cipher...
Learn to write program to find first prime numbers using Java 8 Stream API, where N is any given input number to the application. Java program to find prime numbers from 2 to N Learn to write program for finding all the prime numbers from 1 and N, using Java 8 stream API, where N ...
print("Enter the number to check : "); int n = sc.nextInt(); int c = n, d, sum = 0; //finding sum of digits while(c>0) { d = c%10; sum = sum + d; c = c/10; } // condition for harshadNumber if(n%sum == 0) System.out.println(n+" is a Harshad Number.")...