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#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>

union Number {
    int   as_int;
    float as_float;
};

int main(int argc, char* argv[]) {
    union Number n1 = { .as_int = 5      };
    // Only initialize one of the fields!

    union Number n2 = { .as_float = 0.98 };

    return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */

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