Experiment 4 programming cycle structure
Class: Logistics 191 Name: relaxation student number: 3190505120
Date: 2020 April 9 Instructor: Yu Xiu
Experiment 4 programming cycle structure
【Purpose】
(1) be familiar with methods while and for statements implement loop
(2) control method used in a programming cycle implement algorithms;
[Experiment Conditions]
PC or remote programming environment
[Experimental] content
(1) Calculate the value of base e
description:
e is sometimes called natural constant (Natural constant), is approximately equal to the 2.71828182845904523536 ...... irrational number.
Use the following formula to find the number of base e of natural logarithm approximation.
e = 1 + 1/1! +1/2! ... + 1 / n!
Cycle program can be designed, an absolute value is determined until the last stop of less than 10 -6 power cycle, as noted calculation error reason, different methods may differ slightly.
(2) determining the number of daffodils
description:
Narcissistic number (Narcissistic number) is also known as super does not fully digital variable, the number of narcissism, since a power of Armstrong Armstrong number or number (Armstrong number), the number refers to a three-digit daffodils, it's on each digital bit 3 is equal to the sum of power itself (eg: 5 + 1 ^ 3 ^ 3 ^ 3 + 3 = 153).
Design cycle program, enter a three-digit integer, determine whether the number of daffodils, narcissus if the number is, the output "is the number of Narcissus", otherwise output "not the number of Narcissus"
(3) N multiple party
description:
Write a program to calculate the input power of 0 to 5 the number N of power results, and sequentially outputs the results of the 6, between the output separated by spaces. Where: N is a floating point number.
print () function may output a plurality of information simultaneously, by the following method may be used for a plurality of spaces divided output:
print(3.14, 1024, 2048)
[Experimental recording and analysis]
(1) Calculate the value of base e
(2) determining the number of daffodils
(3) N multiple party
[Questions]
What is the number of cycles in the loop structure is dependent?
() Within the structure of the contents of the brackets for i in range
while the structure, depending on the constraints while immediately
Class: Logistics 191 Name: relaxation student number: 3190505120
Date: 2020 April 9 Instructor: Yu Xiu
Experiment 4 programming cycle structure
【Purpose】
(1) be familiar with methods while and for statements implement loop
(2) control method used in a programming cycle implement algorithms;
[Experiment Conditions]
PC or remote programming environment
[Experimental] content
(1) Calculate the value of base e
description:
e is sometimes called natural constant (Natural constant), is approximately equal to the 2.71828182845904523536 ...... irrational number.
Use the following formula to find the number of base e of natural logarithm approximation.
e = 1 + 1/1! +1/2! ... + 1 / n!
Cycle program can be designed, an absolute value is determined until the last stop of less than 10 -6 power cycle, as noted calculation error reason, different methods may differ slightly.
(2) determining the number of daffodils
description:
Narcissistic number (Narcissistic number) is also known as super does not fully digital variable, the number of narcissism, since a power of Armstrong Armstrong number or number (Armstrong number), the number refers to a three-digit daffodils, it's on each digital bit 3 is equal to the sum of power itself (eg: 5 + 1 ^ 3 ^ 3 ^ 3 + 3 = 153).
Design cycle program, enter a three-digit integer, determine whether the number of daffodils, narcissus if the number is, the output "is the number of Narcissus", otherwise output "not the number of Narcissus"
(3) N multiple party
description:
Write a program to calculate the input power of 0 to 5 the number N of power results, and sequentially outputs the results of the 6, between the output separated by spaces. Where: N is a floating point number.
print () function may output a plurality of information simultaneously, by the following method may be used for a plurality of spaces divided output:
print(3.14, 1024, 2048)
[Experimental recording and analysis]
(1) Calculate the value of base e
(2) determining the number of daffodils
(3) N multiple party
[Questions]
What is the number of cycles in the loop structure is dependent?
() Within the structure of the contents of the brackets for i in range
while the structure, depending on the constraints while immediately