start-->input-->check-->convert-->calculate-->display-->end 步骤说明 下面是实现“Python时间加减运算”的具体步骤和代码示例: 步骤1:输入时间和时间间隔 首先,我们需要从用户那里获取两个输入:一个是初始时间,另一个是时间间隔。可以使用input()函数来实现。 # 输入时间和时间间隔start_time=input("请输入...
#---Simple Calculate Runtime---importtime start=time.clock() sum=0foriinrange(1,101): sum=sum+iprint("The Result Sum is :",sum) end=time.clock() c=end-startprint("Runtime is :",c) ### 只有这个能算出计时结果!!!print("Format Runtime is :%0.2f s"%c )print('Format Runtim...
def calculateTime(): item = 1 for i in range(1,100000): item = item + i return item startTime = time.time() result = calculateTime() endTime = time.time() print('计算结果:'+ str(result)) print('执行时间:'+ str(endTime - startTime)) 计算结果:4999950001 执行时间:0.020943403244018...
importdatetimedefcalculate_time_diff(specified_time):current_time=datetime.datetime.now()time_diff=(current_time-specified_time).total_seconds()returntime_diff specified_time=datetime.datetime(2023,8,5,12,30,0)time_diff=calculate_time_diff(specified_time)print("The time difference is",time_diff,...
def calculate(operator): def add(x, y): return x + y def subtract(x, y): return x - y def multiply(x, y): return x * y def divide(x, y): return x / y if operator == "+": return add elif operator == "-": return subtract elif ...
): print('Addition:', sum(range(1000000)))# run same code 5 times to get measurable datan = 5# calculate total execution timeresult = timeit.timeit(stmt='addition()', globals=globals(), number=n)# calculate the execution time# get the average execution timeprint(f"Execution time is...
# Calculate the difference between two datetime objectstime_difference = end_datetime - start_datetime print("Time Difference:", time_difference) 4. 时区转换 使用pytz库在不同时区之间转换datetime对象。这里有一个例子: from datetime import datetimeimport pyt...
在代码中,函数calculateTime()是需要执行的代码块,变量startTime表示开始时间,变量endTime表示结束时间,endTime-startTime表示代码块运行的间隔时间。 sleep()函数 如果需要让程序暂停一下,可以使用time.sleep()函数。sleep()函数有个参数,表示需要暂停的秒数。例如: ...
prod=calcProd()endTime=time.time()# ➌print('The result is %s digits long.'%(len(str(prod)))# ➍print('Took %s seconds to calculate.'%(endTime-startTime))# ➎ 在➊,我们定义了一个函数calcProd()来遍历从 1 到 99999 的整数,并返回它们的乘积。在 ➋,我们调用time.time()并存储...
timedelta # Create two datetime objects start_datetime = datetime(2023, 5, 30, 10, 0, 0) end_datetime = datetime(2023, 5, 31, 15, 30, 0) # Calculate the difference between two datetime objects time_difference = end_datetime - start_datetime print("Time Difference:", time_difference) ...