projprog/C4.4.c
2021-10-11 10:06:26 +02:00

16 lines
234 B
C

#include<stdio.h>
int main(){
int n;
int estP;
printf("Votre n ? ");
scanf("%d", &n);
for(int i=2;i<=n;i++){
estP = 1;
for(int j=2;j*j<=i && estP;j++){
estP = !(i%j==0);
}
if(estP)printf("%d est premier\n", i);
}
}