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//program to find create a function to check whether a number passed to it as argument is prime or not class prime { public void cprime(int a) { int i; int prime=1; for(i=2;i<=a/2;i++) { if(a%i==0) { prime=0; break; } } if(prime==1) { System.out.println("number passed to function is prime"); } else { System.out.println("number passed to function is not prime"); } } } public class checkprime { public static void main(String[] args) { prime ob=new prime(); ob.cprime(5); } }