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public class Lab25{
public static void main(String args[]){
int[] intArray={3,5,9,4,10,33,12,19,4,16,23,30};
int[] intArray1={1,2,4,5,5,6,7,8,9,100};
System.out.println(largest(intArray,intArray.length-1));
System.out.println(sum(intArray,intArray.length-1));
System.out.println(isSorted(intArray,intArray.length-1));
System.out.println(isSorted(intArray1,intArray1.length-1));
}
public static int largest(int[] myArray,int index){
if (index>0) {
return Math.max(myArray[index], largest(myArray, index-1));
} else {
return myArray[0];
}
}
public static int sum(int[] myArray,int index){
if (index<=0){
return 0;
}
return sum(myArray,index-1)+myArray[index-1];
}
public static boolean isSorted(int[] myArray,int index){
if (index==1 || index==0){
return true;
}
return myArray[index-1]>=myArray[index-2]&&isSorted(myArray,index-1);
}
}