Analyzing a positive integer not less than 2 is prime

// 判断一个不小于2的正整数是否为素数
int IsPrime(int n)
{    
for(int i=2;i<n;i++)    
{        
if(n%i==0)        
{            
return false;        
}    
}    
return true;
}
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Origin blog.csdn.net/huangziguang/article/details/104442492