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author | Awal Garg <awalGarg@users.noreply.github.com> | 2015-10-14 20:44:45 +0530 |
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committer | Awal Garg <awalGarg@users.noreply.github.com> | 2015-10-14 20:44:45 +0530 |
commit | 4599cd319fd409ddc697feffb607697285b26368 (patch) | |
tree | ebaef028d74ac2325a63c41208cef31424778da2 | |
parent | 8ec133b29595b8dac963eafa63ab0c479e37a3c1 (diff) |
[c/en] clarify common tripping point of newbies
int foo () {
printf("bar\n");
int x; // this is not valid in C89+
}
-rw-r--r-- | c.html.markdown | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/c.html.markdown b/c.html.markdown index 3339032f..8d4cfd93 100644 --- a/c.html.markdown +++ b/c.html.markdown @@ -74,6 +74,9 @@ int main (int argc, char** argv) /////////////////////////////////////// // Types /////////////////////////////////////// + + // All variables MUST be declared at the top of the current block scope + // we declare them dynamically along the code for the sake of the tutorial // ints are usually 4 bytes int x_int = 0; |