sort_array

Your mission

Implement a function that rearranges the elements of an integer array in non-decreasing order, modifying the buffer directly without returning anything.

See it in action

int t[] = {4, 1, 3, 2}; sort_array(t, 4);

Expected result

{1, 2, 3, 4}

Your checklist

For your own tracking. Tests grade your code.

The function takes a pointer to the first element and the number of values stored after it.
Reorder the values in place so that smaller integers come before larger ones.
When the size is zero, leave the buffer untouched and return immediately.
Equal values must remain in the output; do not deduplicate.

More examples

int t[] = {-2, 5, -7, 0, 3}; sort_array(t, 5);

Expected result

{-7, -2, 0, 3, 5}

Constraints

Expected files

sort_array.c

Allowed functions

None. Write every helper yourself.

sort_array

Sorting and searching

Your mission

Implement a function that rearranges the elements of an integer array in non-decreasing order, modifying the buffer directly without returning anything.

See it in action

int t[] = {4, 1, 3, 2}; sort_array(t, 4);

Expected result

{1, 2, 3, 4}

Your checklist

For your own tracking. Tests grade your code.

The function takes a pointer to the first element and the number of values stored after it.
Reorder the values in place so that smaller integers come before larger ones.
When the size is zero, leave the buffer untouched and return immediately.
Equal values must remain in the output; do not deduplicate.

More examples

int t[] = {-2, 5, -7, 0, 3}; sort_array(t, 5);

Expected result

{-7, -2, 0, 3, 5}

Constraints

Expected files

sort_array.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

01Empty array stays emptyWaiting

02Single element unchangedWaiting

03Already sorted inputWaiting

04Reverse sorted inputWaiting

05Duplicates preservedWaiting

06Negatives and positivesWaiting

07Includes INT_MIN and INT_MAXWaiting

08All values identicalWaiting

sort_array

Your mission

Implement a function that rearranges the elements of an integer array in non-decreasing order, modifying the buffer directly without returning anything.

See it in action

int t[] = {4, 1, 3, 2}; sort_array(t, 4);

Expected result

{1, 2, 3, 4}

Your checklist

For your own tracking. Tests grade your code.

The function takes a pointer to the first element and the number of values stored after it.
Reorder the values in place so that smaller integers come before larger ones.
When the size is zero, leave the buffer untouched and return immediately.
Equal values must remain in the output; do not deduplicate.

More examples

int t[] = {-2, 5, -7, 0, 3}; sort_array(t, 5);

Expected result

{-7, -2, 0, 3, 5}

Constraints

Expected files

sort_array.c

Allowed functions

None. Write every helper yourself.

sort_array

Sorting and searching

Your mission

Implement a function that rearranges the elements of an integer array in non-decreasing order, modifying the buffer directly without returning anything.

See it in action

int t[] = {4, 1, 3, 2}; sort_array(t, 4);

Expected result

{1, 2, 3, 4}

Your checklist

For your own tracking. Tests grade your code.

The function takes a pointer to the first element and the number of values stored after it.
Reorder the values in place so that smaller integers come before larger ones.
When the size is zero, leave the buffer untouched and return immediately.
Equal values must remain in the output; do not deduplicate.

More examples

int t[] = {-2, 5, -7, 0, 3}; sort_array(t, 5);

Expected result

{-7, -2, 0, 3, 5}

Constraints

Expected files

sort_array.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

01Empty array stays emptyWaiting

02Single element unchangedWaiting

03Already sorted inputWaiting

04Reverse sorted inputWaiting

05Duplicates preservedWaiting

06Negatives and positivesWaiting

07Includes INT_MIN and INT_MAXWaiting

08All values identicalWaiting