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19 lines
369 B
19 lines
369 B
#include <stdio.h>
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#include <float.h>
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int main (void) {
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float f_var = 1.0 / 3.0;
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double d_var = 1.0 / 3.0;
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printf("float: %18.4f double: %18.4g\n", f_var, d_var);
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printf("float: %18.12f double: %18.12g\n", f_var, d_var);
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printf("float: %.16f double: %.16g\n", f_var, d_var);
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printf("FLT_DIG: %16d DBL_DIG: %17d \n", FLT_DIG, DBL_DIG);
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return 0;
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}
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