How do you find the maximum and minimum value of an array?

How do you find the maximum and minimum value of an array?

Solution idea and steps We declare and initialize variables max and min to store maximum and minimum. Traverse the array from i = 1 to n-1 and compare each element with min and max. If (X[i] < min), it means we have found a value smaller than minimum value till ith index. We update min with X[i] i.e min = X[i].

How do you find the max value in an array in Java?

To find the maximum value in an array:

1. Assign the first (or any) array element to the variable that will hold the maximum value.
2. Loop through the remaining array elements, starting at the second element (subscript 1). When a larger value is found, that becomes the new maximum.

How do you find the minimum number in an array in Java?

Java Program to find Smallest Number in an Array

1. public class SmallestInArrayExample{
2. public static int getSmallest(int[] a, int total){
3. int temp;
4. for (int i = 0; i < total; i++)
5. {
6. for (int j = i + 1; j < total; j++)
7. {
8. if (a[i] > a[j])

What is the maximum number of dimension an array may have?

E. Theoratically no limit. The only practical limits are memory size and compilers.

What is the maximum length of an array in Java?

The maximum length of an array in Java is 2,147,483,647 (the maximum size of an int, 2 31 − 1). This limit is not explicitly stated in the JLS but implied by the fact that in an array creation, the length expression must be of type int. 15.10 Array Creation Expression.

What is the maximum value in Java?

When we need bigger range of values, we could use long values. In Java, Long values is represented in 64 bits. However, even if this can hold bigger range of values, there is still a limit to it’s maximum value. The Java Long Max Value is 9,223,372,036,854,775,807.

How do I search array in Java?

This is a Java Program to Search Key Elements in an Array. Enter the size of array and then enter all the elements of that array. Now enter the element you want to search for. With the help of for loop we can find out the location of the element easily. Here is the source code of the Java Program to Search Key Elements in an Array.