diff options
| author | Martial Simon <msimon_fr@hotmail.com> | 2025-09-15 01:08:27 +0200 |
|---|---|---|
| committer | Martial Simon <msimon_fr@hotmail.com> | 2025-09-15 01:08:27 +0200 |
| commit | c9b6b9a5ca082fe7c1b6f58d7713f785a9eb6a5c (patch) | |
| tree | 3e4f42f93c7ae89a364e4d51fff6e5cec4e55fa9 /graphs/cpp/ref_swap/ref_swap.cc | |
add: graphs et rushs
Diffstat (limited to 'graphs/cpp/ref_swap/ref_swap.cc')
| -rw-r--r-- | graphs/cpp/ref_swap/ref_swap.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/graphs/cpp/ref_swap/ref_swap.cc b/graphs/cpp/ref_swap/ref_swap.cc new file mode 100644 index 0000000..44cb203 --- /dev/null +++ b/graphs/cpp/ref_swap/ref_swap.cc @@ -0,0 +1,18 @@ +// +// Created by martial.simon on 2/24/25. +// +void ref_swap(int& a, int& b) +{ + int tmp = a; + a = b; + b = tmp; +} + +void ptr_swap(int* a, int* b) +{ + if (!a || !b) + return; + int tmp = *a; + *a = *b; + *b = tmp; +}
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