How to make code block in Jekyll and Markdown

a noraml code block

/**
 * Note: The returned array must be malloced, assume caller calls free().
 */
int* twoSum(int* nums, int numsSize, int target) {
    
}

For linenumber, testing any case of using highlighter

highlight with linenos

This way is not comportable when you copy and paste the code, because of linenumber

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/**
 * Note: The returned array must be malloced, assume caller calls free().
 */
int* twoSum(int* nums, int numsSize, int target) {
    
}

highlight with lineos=table

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/**
 * Note: The returned array must be malloced, assume caller calls free().
 */
int* twoSum(int* nums, int numsSize, int target) {
    
}

if you use lineos=table, at that time, copy and paste is easy, linenumber doesn’t matter.

In other words,

linenos=table option is comportable with copy contents, this means when you copy code block, You can select only the code. without linenumber

you can check this stackoverflow

BUT, after I test that lineos=table and lineos, both options is the same on my gitpage.

highlight with a normal code block

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```c
/**
 * Note: The returned array must be malloced, assume caller calls free().
 */
int* twoSum(int* nums, int numsSize, int target) {
    
}
```

highlight with a normal code block and lineos=table

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```c 
/**
 * Note: The returned array must be malloced, assume caller calls free().
 */
int* twoSum(int* nums, int numsSize, int target) {
    
}
```

Summary of highlight and code block

I think you don’t care aobut if option of highliter is lineos=table or linenos,

Because in my test both of them is the same.

what I recommend

OR

Reference