如何才能使输出显示出来

Question

问题是“要求用户输入2个正整数，打印这两个正整数之间的所有素数，每行5个素数，然后打印总数。”

我没有看到我的代码的任何输出。谢谢在这里输入图像描述

Answer 1

print（）中的end将帮助您在打印后定义字符。

def isPrime(num):
    if num > 1:
        for i in range(2,num):
            if (num % i) == 0:
                return False
        else:
            return True
    else:
        return False

A = int(input("Please enter the lower number: "))
B = int(input("Please eneter the highrt number: "))
#Validate numbers here, both of them should be positive and A<B
total = 0
x = 0
for num in range(A, B+1):
    if isPrime(num):
        print (num, end = " ")
        x += 1
        total += 1
        if x%5 == 0:
            print (end = "\n")
print ()
print (f"Here is the total number of primes: {total}")

如果这对你没有帮助，请向我询问更多细节。