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package projoone; /** * * @author advancedlab */ import java.util.Scanner; public class Projoone { public static void main(String[] args) { System.out.print('\n'+"task 1:"+'\t'+"forward output is: "+'\n'); for(int i=1;i<=10;i++){ System.out.println(i); } System.out.print('\n'+"task 1:"+'\t'+"reverse output is: "+'\n'); int j=10; while(j>=1){ System.out.println(j); j--; } System.out.print('\n'+"task 2:"+'\t'+"Even numbers from 1 to 100: "+'\n'); for(int a=1;a<=100;a++){ if(a%2==0){ System.out.println(a); } } System.out.print('\n'+"task 3:"+'\t'+"Divisor of 100: "+'\n'); for(int b=0;b<=100;b++){ if(b%2==0){ System.out.println(b); } } System.out.print('\n'+"task 4:"+'\t'+"If it is prime number: "+'\n'); int input,temp=0; Scanner scan= new Scanner(System.in); input= scan.nextInt(); int n= input/2; if(input==0|| input==1){ System.out.println("is not a prime number"+'\n'); } else{ for(int i=2;i<n;i++){ if(input%i==0){ temp=2; break; } else{ temp=1; break; } } if(temp==1){ System.out.println("is a prime number"+'\n'); } if(temp==2){ System.out.println("isn't a prime number"+'\n'); } } System.out.print('\n'+"task 5:"+'\t'+"problem fizzbuzz: "+'\n'); for(int c=1;c<=100;c++){ if(c%3==0 && c%5==0){ System.out.println(c+" "+"FizzBuzz"); } else if(c%5==0){ System.out.println(c+" "+"Buzz"); } else if(c%3==0){ System.out.println(c+" "+"Fizz"); } else if(c%3!=0 || c%5!=0){ System.out.println(c); } } } }