Ques:
Identify the 50th Prime Number?Ans:
package primenumber;public class PrimeNumber {
public static void main(String[] args) {
int j=1;
int i=1;
while(j<51){
if(isPrime(i)){
if (j==50){
System.out.println(j + "th Prime number is "+ i);
}
j++;
}
i++;
}
}
public static boolean isPrime(int num){
for(int i=2; i<num;i++){
if (num%i==0||num==1){
return false;
}
}
return true;
}
}
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