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chore: move comments

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aclist 2025-10-31 10:05:21 +09:00
parent 21d4601e41
commit a419aad160
1 changed files with 4 additions and 2 deletions
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6
helpers/tools/latlon.c
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@ -7,8 +7,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
// Earth's radius in meters. To pretty-print the result for the end-user, it is // Earth's radius in meters.
// recommended to divide the result by 1,000 and round it.
#define RADIUS ((12756L / 2.0L) * 1000L) #define RADIUS ((12756L / 2.0L) * 1000L)
// PI natural constant // PI natural constant
@ -69,6 +68,9 @@ int main(int argc, const char* argv[]) {
.longitude = radian_from(atof(argv[4])), .longitude = radian_from(atof(argv[4])),
}; };
// Returns the distance in meters.
// To pretty-print the result in a consumer of this module, it is
// recommended to divide the result by 1,000 and round it.
printf("%.1f\n", great_circle_distance(a, b)); printf("%.1f\n", great_circle_distance(a, b));
return 0; return 0;