Hi Friend,

Try the following code:

import java.util.*;

public class Awards{
public static void main(String[]args){
double cgpa[]=new double[10];
Scanner input=new Scanner(System.in);
StringBuffer sb=new StringBuffer();
for(int i=0;i<cgpa.length;i++){
int j=i+1;
System.out.println("Enter CGPA of Student"+j);
cgpa[i]=input.nextDouble();
if(cgpa[i]>=3.70){
sb.append(cgpa[i]+" First Class Honors"+"\n");
}
else if((cgpa[i]<3.70)&&(cgpa[i]>=3.00)){
sb.append(cgpa[i]+" Second Class Honors(Upper)"+"\n");
}
else if((cgpa[i]<3.00)&&(cgpa[i]>=2.00)){
sb.append(cgpa[i]+" Second Class Honors(Lower)"+"\n");
}
}
System.out.println(sb.toString());
}
}

Thanks