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

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

Algorithm

1. STEP 1: START.
2. STEP 2: INITIALIZE arr[] = {25, 11, 7, 75, 56}
3. STEP 3: max = arr[0]
4. STEP 4: REPEAT STEP 5 for(i=0; i< arr.length; i++)
5. STEP 5: if(arr[i]>max) max=arr[i]
6. STEP 6: PRINT “Largest element in given array:”
7. STEP 7: PRINT max.
8. STEP 8: END.

How do you find the max value in an array?

Getting the maximum element of an array

1. var arr = [1,2,3]; var max = arr. reduce(function(a, b) { return Math. max(a, b); }, 0); The following function uses Function. …
2. function getMaxOfArray(numArray) { return Math. max. apply(null, numArray); } …
3. var arr = [1, 2, 3]; var max = Math. max(… arr);

How do you find the max and min of an array in Java?

Using Arrays. sort method to Find Maximum and Minimum Values in an Array

1. int[] nums={6,-1,-2,-3,0,1,2,3,4};
2. Arrays. sort(nums);
3. System. out. println(“Minimum = ” + nums[0]);
4. System. out. println(“Maximum = ” + nums[nums. length-1]);

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

Logic to find maximum and minimum element in an array in C:

1. Create two intermediate variables max and min to store the maximum and minimum element of the array.
2. Assume the first array element as maximum and minimum both, say max = arr[0] and min = arr[0].
3. Traverse the given array arr[].

How do you print the maximum value in an array?

ALGORITHM:

1. STEP 1: START.
2. STEP 2: INITIALIZE arr[] = {25, 11, 7, 75, 56}
3. STEP 3: length= sizeof(arr)/sizeof(arr[0])
4. STEP 4: max = arr[0]
5. STEP 5: SET i=0. REPEAT STEP 6 and STEP 7 i<length.
6. STEP 6: if(arr[i]>max) max=arr[i]
7. STEP 7: i=i+1.
8. STEP 8: PRINT “Largest element in given array:” assigning max.

Can we return an array in Java?

We can return an array in Java. Below is a Java program to demonstrate the same. We can use Pair in Java to return two values. We can encapsulate all returned types into a class and then return an object of that class.

What is the way to find the maximum number in the Numpy array?

Find maximum value:

1. # Get the maximum element from a Numpy array.
2. maxElement = numpy. amax(arr)
3. print(‘Max element from Numpy Array : ‘, maxElement)

Does an array have a fixed length?

An array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation, its length is fixed.

How do you find the index of the maximum value in an array C++?

Initially largest stores the first element of the array. Then a for loop is started which runs from the index 1 to n. For each iteration of the loop, the value of largest is compared with a[i]. If a[i] is greater than largest, then that value is stored in largest.

How do you find the minimum of an array?

ALGORITHM:

1. STEP 1: START.
2. STEP 2: INITIALIZE arr[] = {25, 11, 7, 75, 56}
3. STEP 3: length= sizeof(arr)/sizeof(arr[0])
4. STEP 4: min = arr[0]
5. STEP 5: SET i=0. REPEAT STEP 6 and STEP 7 UNTIL i<length.
6. STEP 6: if(arr[i]<min) min=arr[i]
7. STEP 7: i=i+1.
8. STEP 8: PRINT “Smallest element present in given array:” by assigning min.

What is arrays in Java?

An array in Java is a set of variables referenced by using a single variable name combined with an index number. Each item of an array is an element. All the elements in an array must be of the same type. … An int array can contain int values, for example, and a String array can contain strings.

How do you find the maximum and minimum of an array in C++?

The program output is shown below.

1. #include<iostream>
2. using namespace std;
3. int main ()
4. {
5. int arr[10], n, i, max, min;
6. cout << “Enter the size of the array : “;
7. cin >> n;
8. cout << “Enter the elements of the array : “;

How do you find maximum and minimum?

HOW TO FIND MAXIMUM AND MINIMUM VALUE OF A FUNCTION

1. Differentiate the given function.
2. let f'(x) = 0 and find critical numbers.
3. Then find the second derivative f”(x).
4. Apply those critical numbers in the second derivative.
5. The function f (x) is maximum when f”(x) < 0.
6. The function f (x) is minimum when f”(x) > 0.

What is an array Explain with examples?

An array is a data structure that contains a group of elements. Typically these elements are all of the same data type, such as an integer or string. … For example, a search engine may use an array to store Web pages found in a search performed by the user.

How many comparisons are required to find the maximum and minimum?

Lower bounds for the MIN and MAX

Claim: Every comparison-based algorithm for finding both the minimum and the maximum of n elements requires at least (3n/2)-2 comparisons.