java - Getting Min and Max from array -

i trying build array user input of numbers. have been able calculate min , max. code below comes first number input user both min , max. suggestions on how fix appreciated:

   scanner in=new scanner (system.in);         int num[]=new int[5];         int average=0;         int i=0;         int sum=0;          (i=0;i<num.length;i++) {             system.out.println("enter number");             num[i]=in.nextint();             sum=sum+num[i];             int min=num[0];             int max=num[0];             if (num[i]<min) {             min=num[i];             }             if (num[i]<max) {             max=num[i];         }          average=sum/6;         system.out.println("average="+ average);         system.out.println("min="+ min);         system.out.println("max="+ max);         system.out.println("sum="+ sum); 

your code wrong. here's bit improved one:

scanner in=new scanner (system.in); double num[]=new double[5]; double average=0; int i=0; double sum=0;  double min = double.max_value; double max = double.min_value;  (i=0;i<num.length;i++) {     system.out.println("enter number");     num[i]=in.nextdouble();     sum=sum+num[i];     if (num[i]<min) {         min=num[i];     } else if (num[i] > max) {         max=num[i];     } }  average=sum/num.length; system.out.println(string.format("average=%.3d", average)); system.out.println(string.format("min=%.3d", min)); system.out.println(string.format("max=%.3d", max)); system.out.println(string.format("sum=%.3d", sum)); 

also, replaced ints doubles, wished :)