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#include <stdio.h>
#include <math.h>
int isPrime(int n) {
if (n < 2)
return 0;
for (int i = 2; i <= sqrt(n); i++)
{
if (n % i == 0)
return 0;
}
return 1;
}
void printPrime(int a, int b)
{
printf("Cac so nguyen to tu %d den %d la: ", a, b);
for (int i = a; i <= b; i++)
{
if (isPrime(i))
printf("%d ", i);
}
}
int main() {
int a, b;
printf("Nhap vao khoang a, b: ");
scanf("%d %d", &a, &b);
printPrime(a, b);
return 0;
}Editor is loading...