以下哪个程序段是使用递归函数实现1到100求和 A: def product1(num): product=1 for i in range(1,num+1): product=product *i return productprint(product1(10)) B: def sum1(num): sum2=0 for i in range(1,num+1): sum2+=i return sum2 print(sum1(100)) C: def product2(num): if num==1: return 1 else: return num *product2(num-1)print(product2(10)) D: def sum_a(num1): if num1==1: return 1 else: return num1+sum_a(num1-1) print(sum_a(100))
以下哪个程序段是使用递归函数实现1到100求和 A: def product1(num): product=1 for i in range(1,num+1): product=product *i return productprint(product1(10)) B: def sum1(num): sum2=0 for i in range(1,num+1): sum2+=i return sum2 print(sum1(100)) C: def product2(num): if num==1: return 1 else: return num *product2(num-1)print(product2(10)) D: def sum_a(num1): if num1==1: return 1 else: return num1+sum_a(num1-1) print(sum_a(100))
已知程序如下,该程序实现的功能为_____。 A: product = 1*2*3*...*(N-1) B: product = 1+ 2+3+...+ (N-1) C: product = 1*3*5*...* (N-1) D: product = 1+3+5+...+(N-1)
已知程序如下,该程序实现的功能为_____。 A: product = 1*2*3*...*(N-1) B: product = 1+ 2+3+...+ (N-1) C: product = 1*3*5*...* (N-1) D: product = 1+3+5+...+(N-1)
下列代码所完成的功能是计算列表中所有数字之和。 使用下列哪一个表达式替换???,可以完成上述功能 A: product = 1 B: product = numbers[1] C: product = [] D: product = 0 E: product = numbers[0]
下列代码所完成的功能是计算列表中所有数字之和。 使用下列哪一个表达式替换???,可以完成上述功能 A: product = 1 B: product = numbers[1] C: product = [] D: product = 0 E: product = numbers[0]
考察有以下材料的 Product表:product ID,product n...的产品ID从1开始,以后产品ID自动加一
考察有以下材料的 Product表:product ID,product n...的产品ID从1开始,以后产品ID自动加一
1 If you want to sell your product you must it.
1 If you want to sell your product you must it.
“To plug a product” means to _____________. A: to produce a product B: to promote a product C: to pull a product D: to develop a product
“To plug a product” means to _____________. A: to produce a product B: to promote a product C: to pull a product D: to develop a product
The difference between the product line and the product mix is the product mix is the combination of all the product lines. (<br/>)
The difference between the product line and the product mix is the product mix is the combination of all the product lines. (<br/>)
That is the existing product range. “product range” means product portfolio.
That is the existing product range. “product range” means product portfolio.
1Passage 1 A: A job advertisement. B: A product advertisement. C: An email. D: A notice.
1Passage 1 A: A job advertisement. B: A product advertisement. C: An email. D: A notice.
6.While writing a product description, you can utilize the5W1H method for checking your product description. l_______is this product for? l_______are the product’s basic details? l_______would someone use this product? l_______should someone use the product? l_______is this product useful or better than itscompetitors? l______does the product work
6.While writing a product description, you can utilize the5W1H method for checking your product description. l_______is this product for? l_______are the product’s basic details? l_______would someone use this product? l_______should someone use the product? l_______is this product useful or better than itscompetitors? l______does the product work