APL/APL1.1/Dev1.1/Dev1110/telescopage.c

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2021-10-11 16:00:36 +02:00
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
int main(void){
float reel;
int entier;
int decimal;
int pui;
printf("rentrez un réel :");
scanf("%f", &reel);
entier = trunc(reel);
decimal = reel - entier;
pui = log10(decimal)+1;
printf(" L'écriture scientifique de ce réel est : %d x %d10^-%d",entier,decimal,pui);
return EXIT_SUCCESS;
}