java index array code example
Example 1: creating array java
int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 }
Example 2: array in java
int[] age = new int[3];
age[0] = 1;
age[1] = 3;
age[2] = 6;
for (int i=0; i < 3; i++)
System.out.println(age[i]);
int[] num = {3,3,5};
System.out.println(num[0]);
Example 3: java indexof array
java.util.Arrays.asList(theArray).indexOf(o)
Example 4: java array get index
public int getArrayIndex(int[] arr,int value) {
int k=0;
for(int i=0;i<arr.length;i++){
if(arr[i]==value){
k=i;
break;
}
}
return k;
}