Below Java, program code will print prime numbers between 1 and 100.
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<textarea class="java" cols="10" name="code" rows="10">public class PrintPrimeNumbers { public static void main(String args[]) { int k =0; int n =0; //Empty String String primeNums = ""; for (k = 1; k <= 100; k++) { int count=0; for(n =k; n>=1; n--) { if(k%n==0) { count = count+ 1; } } if (count ==2) { //Appended the Prime number to the String primeNums = primeNums + k+ " "; } } System.out.println("Prime numbers from 1 to 100 are :"); System.out.println(primeNums); } } </textarea> |
