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alexparkjw/hello.c

Created April 11, 2020 02:24
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gist test in c
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hello.c
#include <stdio.h>
#define echo(x) printf(#x":\t %s\n", x)
int main(void) {
char textHello[] = "Hello world";
echo(textHello);
return 0;
}
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printing variable name and literal string both

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