"C语言设计:输入两个数,输出两数之间的素数及其个数,输出要求每5个数一...答:{int i;for(i=2;i*i<=n;i++)if(!(n%i))return 0;return n>1;} int main(){int i,a,b,n=0;scanf("%d%d",&a,&b);for(i=a;i<=b;i++)if(isprime(i)){printf("%d ",i);if(++n%5==0)printf("\n");} printf("\n%d~%d之间的素数个数=%d\n",a,b,n);return...
"C语言设计:输入两个数,输出两数之间的素数及其个数,输出要求每5个数一...答:{int i;for(i=2;i*i<=n;i++)if(!(n%i))return 0;return n>1;} int main(){int i,a,b,n=0;scanf("%d%d",&a,&b);for(i=a;i<=b;i++)if(isprime(i)){printf("%d ",i);if(++n%5==0)printf("\n");} printf("\n%d~%d之间的素数个数=%d\n",a,b,n);return...
C语言,求输入的两个数之间的所有素数答:int a,b;printf("please input two numbers \n");scanf("%d %d",&a,&b);prime(a,b);return 0;} int prime(int x,int y){ int i,j,k,cout;cout=0;for(i=x;i<=y;i++){ k=1;for(j=2;j<=i/2;j++){ if(i%j==0){ k=0;break;} } if(k){ printf("%d \n",...