以下是 C 语言实现输出 100 到 1000 之间所有素数并每行输出 10 个数的示例代码:include int is_prime(int n) { if (n < 2) return 0; for (int i = 2; i * i <= n; i++) { if (n % i == 0) return 0; } return 1;}int main() { int count =...
for(i=100;i<=1000;i++) { if(isPrime(i)) sum++; } printf("%d\n",sum); getchar(); return 0;}
include <stdio.h>void main(){ int a=100, b=1000, count=0; int i; int j; int hang=0;printf("100 - 1000 之间素数统计\n"); for(i=a; i<=b; i++) { for(j=2; j<=i; j++) { if(i==j) {hang++; printf("%5d",i); if(...
i<=1000;i++) { if(isPrime(i)) sum++; } printf("%d\n",sum); return 0;}
k=(int)sqrt(m);这里开平方的内容是i===>>>k=(int)sqrt(i);
include <stdio.h> int main(){ int m, n, i, leap, j;leap = 1;scanf("%d%d", &m, &n);for (j = m; j <= n; j++){ for (i = 2, leap = 1; i <= j - 1; i++){ if (j % i == 0){ leap = 0;break;} } if (leap == 1)printf("%d ", j);} r...