在不同条件下打印一个变量的两个值

Question

请考虑以下陈述：

sum_value = fixed_value - current_value,

其中 fixed_value 是常数，current_value 是 thresholds 的函数；

thresholds 有两个 threshold_level 值：thresholds = [10, 20]；

我需要找到threshold_level = 10对应的sim_value到threshold_level = 20对应的sim_value的比例，即final_sim_value = sim_value_at_10/sim_value_at_20.

代码部分为

thresholds = [10, 20]
fixed_value = 100

for threshold_level in thresholds:
    current_value = 5 - threshold_level
    sim_value = fixed_value - current_value

    def sim_value_multi(threshold_level):
        if threshold_level == 10:
            sim_value_at_10 = sim_value
            return sim_value_at_10
        if threshold_level == 20:
            sim_value_at_20 = sim_value
            return sim_value_at_20 
            
    final_sim_value = sim_value_multi(10)/sim_value_multi(20)
    
    print('sim_value_multi(10) is ', sim_value_multi(10))
    print('sim_value_multi(20) is ', sim_value_multi(20))
    print('final_sim_value is ', final_sim_value)
    
print('--------------------')
final_sim_value = sim_value_multi(10)/sim_value_multi(20)
    
print('sim_value_multi(10) is ', sim_value_multi(10))
print('sim_value_multi(20) is ', sim_value_multi(20))
print('final_sim_value is ', final_sim_value)

给出了这个输出：

sim_value_multi(10) is  105
sim_value_multi(20) is  105
final_sim_value is  1.0
sim_value_multi(10) is  115
sim_value_multi(20) is  115
final_sim_value is  1.0
--------------------
sim_value_multi(10) is  115
sim_value_multi(20) is  115
final_sim_value is  1.0

能否请您纠正我或提出适当的解决方案？

Answer 1

您是否尝试获得此结果？

thresholds = [10, 20]
fixed_value = 100
current_values = []
for threshold_value in thresholds:
    current_values.append(fixed_value + threshold_value - 5)

print('sim_value_multi(10) is ', current_values[0])
print('sim_value_multi(20) is ', current_values[1])
print('final_sim_value is ', current_values[0]/current_values[1])

输出

sim_value_multi(10) is  105
sim_value_multi(20) is  115
final_sim_value is  0.9130434782608695

在不同条件下打印一个变量的两个值

Printing two values of one variable under different conditions

python

if-statement

function

conditional-statements

python-3.x