OPERATIONS ON ARRAYS USING METHOD INVOCATION TECHNIQUE

/** JAVA PROGRAM TO FIND SUM OF ARRAY ELEMENTS
      TO FIND BIGGEST NUMBER OF ARRAY
      TO FIND SMALLEST NUMBER OF ARRAY
      USING METHOD INVOCATION */

class ArrayDemo3{
public static void main(String[] ar){
ArrayDemo3 ad= new ArrayDemo3();
int arr[]={10,201,3,44,5,66,7,568,94};

int s=ad.sum(arr);
System.out.println("sum of all array elements is:"+s);
ArrayDemo3 ad2= new ArrayDemo3();
int y=ad2.min(arr);
System.out.println("the min number of array is"+y);
ArrayDemo3 ad3= new ArrayDemo3();
int z=ad3.max(arr);
System.out.println("the max number if array is"+z);

}
int sum(int[] f){
int s=0;
for(int d:f){
s=s+d;

}
return s;
}
int min(int[] g){
int y=g[0];
for(int i=0;i<g.length;i++) {
if(y>g[i]){
y=g[i];
}
}
return y;
}

int max(int[] h){
int z=h[0];
for(int i=0;i<h.length;i++){
if(z<h[i]){
z=h[i];
}
}
return z;
}

}

OUTPUT:

CLICK HERE FOR NORMAL PROCEDURE OF ARRAYS