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added IP address retrieval#205

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sherrychen127 wants to merge 1 commit intomasterfrom
sherry_i2c_glcd
Open

added IP address retrieval#205
sherrychen127 wants to merge 1 commit intomasterfrom
sherry_i2c_glcd

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@sherrychen127
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@Vuwij
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Vuwij commented Jun 29, 2019

This pull request introduces 1 alert when merging 41774c2 into fe061f4 - view on LGTM.com

new alerts:

  • 1 for Unused import

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int main(){
int result = system("python ip_address.py 1");
int arraysize=14;
char ip[arraysize];
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Is 14 always going to be large enough for the IP address? Maybe std::string could work better here

int result = system("python ip_address.py 1");
int arraysize=14;
char ip[arraysize];
char current_char;
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Are you using all these local variables? If not, you can remove them



int main(){
int result = system("python ip_address.py 1");
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Does the 1 need to be passed in here?

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4 participants