16 lines
185 B
C
16 lines
185 B
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
|
|
void zero(double* a){
|
|
*a=0.0;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
double x=37.5;
|
|
printf("avant: %f\n",x );
|
|
zero(&x);
|
|
printf("apres: %f\n",x );
|
|
return 0;
|
|
} |