max

Your mission

Implement a function that scans an integer array and returns its highest value.

See it in action

int scores[] = {7, 3, 99, 15}; max(scores, 4)

Expected result

Your checklist

For your own tracking. Tests grade your code.

Your function receives a pointer to an array of ints and an unsigned int indicating how many elements it contains.
Iterate over every element and track the running maximum.
When len is zero the array is empty, return 0 in that case.
Do not modify the array or allocate memory.

More examples

int temps[] = {-10, -4, -7}; max(temps, 3)

Expected result

-4

max(scores, 0)

Expected result

Constraints

Expected files

max.c

Allowed functions

None. Write every helper yourself.

max

Functions

Your mission

Implement a function that scans an integer array and returns its highest value.

See it in action

int scores[] = {7, 3, 99, 15}; max(scores, 4)

Expected result

Your checklist

For your own tracking. Tests grade your code.

Your function receives a pointer to an array of ints and an unsigned int indicating how many elements it contains.
Iterate over every element and track the running maximum.
When len is zero the array is empty, return 0 in that case.
Do not modify the array or allocate memory.

More examples

int temps[] = {-10, -4, -7}; max(temps, 3)

Expected result

-4

max(scores, 0)

Expected result

Constraints

Expected files

max.c

Allowed functions

None. Write every helper yourself.

Tests

Run the tests to grade your code

Build your code, then check each test here. Open a result to inspect its output.

Build

01Positive numbersWaiting

02All negativesWaiting

03Single elementWaiting

04Empty arrayWaiting

05Least negative valueWaiting

max

Your mission

Implement a function that scans an integer array and returns its highest value.

See it in action

int scores[] = {7, 3, 99, 15}; max(scores, 4)

Expected result

Your checklist

For your own tracking. Tests grade your code.

Your function receives a pointer to an array of ints and an unsigned int indicating how many elements it contains.
Iterate over every element and track the running maximum.
When len is zero the array is empty, return 0 in that case.
Do not modify the array or allocate memory.

More examples

int temps[] = {-10, -4, -7}; max(temps, 3)

Expected result

-4

max(scores, 0)

Expected result

Constraints

Expected files

max.c

Allowed functions

None. Write every helper yourself.

max

Functions

Your mission

Implement a function that scans an integer array and returns its highest value.

See it in action

int scores[] = {7, 3, 99, 15}; max(scores, 4)

Expected result

Your checklist

For your own tracking. Tests grade your code.

Your function receives a pointer to an array of ints and an unsigned int indicating how many elements it contains.
Iterate over every element and track the running maximum.
When len is zero the array is empty, return 0 in that case.
Do not modify the array or allocate memory.

More examples

int temps[] = {-10, -4, -7}; max(temps, 3)

Expected result

-4

max(scores, 0)

Expected result

Constraints

Expected files

max.c

Allowed functions

None. Write every helper yourself.

Tests

Run the tests to grade your code

Build your code, then check each test here. Open a result to inspect its output.

Build

01Positive numbersWaiting

02All negativesWaiting

03Single elementWaiting

04Empty arrayWaiting

05Least negative valueWaiting