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sudo apt-get install tk8.4
sudo apt-get install tk8.4-dev
sudo apt-get install libxmu-dev
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#include <stdio.h>
void hello(char name[])
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printf("Hello %s!\n", name);
}
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#include "hello.h"
// The second
int main()
{
hello("GCC");
printf("Haha Linux Ubuntu!\n");
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