18 lines
515 B
C
18 lines
515 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define FACTOR 2.54
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int main(int argc, char* argv[]) {
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double length = strtod(argv[1], NULL), new_length;
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if (!strcmp(argv[2], "cm")) { /*On veut convertir en pouces*/
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new_length = length / FACTOR;
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printf("%1.3fcm = %1.3fin\n", length, new_length);
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} else { /*On veut convertir en centimètres*/
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new_length = length * FACTOR;
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printf("%1.3fin = %1.3fcm\n", length, new_length);
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}
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return EXIT_SUCCESS;
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}
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