Here you will learn how to reverse number in java with a program example. For example given number is 1478 then its reverse will be 8741. Program to Reverse Number in Java package com; import java.util.Scanner; class Reverse { public static void main(String…s) { int n,rev=0,i; Scanner sc = new Scanner(System.in); System.out.println(“Enter any number: “); …
Here you will get program for factorial in java. We can find factorial of any number by multiplying it with all the numbers below it. For example, factorial of 4 is 4*3*2*1 = 24. Program for Factorial in Java package com; import java.util.Scanner; class Factorial { public static void main(String…s) { int n,fac=1,i; Scanner sc …
Here you will learn about number palindrome in java. A number is called palindrome if it is equal to its reverse. For example 1221 is a palindrome while 1234 is not palindrome. Below I have shared the java program to check given number is palindrome or not. Also Read: String Palindrome in Java Program …
Here you will get java program to find multiplication table of given number. class Table { public static void main(String…s) { int n,i; n=Integer.parseInt(s[0]); for(i=1;i<=10;++i) System.out.println(n+” * “+i+” = “+(n*i)); } } Output
Here you will get java program to find sum of digits of a number. For example if given digit is 125 then its sum will be 8. class sum { public static void main(String…s) { int n,i,sum=0; n=Integer.parseInt(s[0]); while(n!=0) { i=n%10; sum+=i; n/=10; } System.out.println(sum); } } Output
Here you will get program for prime number in java. A number is prime if it is divisible by 1 or itself. For example 2, 3, 5, etc are prime numbers while 4, 6, 8, etc are not prime. Program for Prime Number in Java class prime { public static void main(String…s) { int n,i; …
Here you will get C program to find lcm and hcf of two given numbers. #include<stdio.h> int main() { int a,b,hcf,lcm,max,min,r; printf(“Enter two numbers:”); scanf(“%d%d”,&a,&b); if(a>b) { max=a; min=b; } else if(b>a) { max=b; min=a; } if(a==b) hcf=a; else { do { r=max%min; max=min; min=r; }while(r!=0); hcf=max; } lcm=(a*b)/hcf; printf(“\nLCM=%d\nHCF=%d”,lcm,hcf); return 0; } Output …
Here you will get program to convert binary to decimal in C. We can obtain a decimal number by multiplying each digit of binary number with power of 2 and adding each multiplication result. The power starts from 0 and goes to n-1 where n is the total number of digits in binary number. Below …
