16 lines
228 B
C
16 lines
228 B
C
#include<stdio.h>
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#include<stdlib.h>
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void zero(double* a) {
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*a = 0.0;
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}
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int main(int argc, char * argv[]) {
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double x=37.5;
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printf("avant : %f\n", x);
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zero(&x);
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printf("après : %f\n", x);
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return EXIT_SUCCESS;
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}
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