计算100-300内的质数，并统计个数

'''
计算100-300内的质数，并统计个数
'''

def zhishu():
    a=[]
    count=0
    for i in range(100,301):
        judge = 1
        for j in range(2,i):
            if i%j==0:
                judge+=1

        if judge ==1:
            a.append(i)
            count+=1

    return a,count

print("100-300内的质数为："+str(zhishu()[0]))
print("100-300内的质数个数为："+str(zhishu()[1]))