编与一个程序，定义一个函数，用于计算两个整数的和开返回结果。在主程序中调吊该函效，并输出结果。
def add(a,b):
return a+b
print(add(1,2))
def add(a, b):
"""计算两个整数的和，并返回结果"""
return a + b
# 调用函数并输出结果
result = add(3, 5)
print(result)
Problem title: Call a calculation function to find the sum of two integers and output the result
Problem content: I want to write a program that includes a calculation function that can calculate the sum of two integers and return the result. I need to call this function in the main program and output the calculated result. How can I do it?
Solution:
First, define a function to calculate the sum of two integers and return the result:
def add(num1, num2):
sum = num1 + num2
return sum
Then, in the main program, call the function with two integer parameters, and print the result:
num1 = 5
num2 = 10
result = add(num1, num2)
print(result)
The output will be:
15
If you want to make the program more flexible, you can also use input() function to allow the user to input two integers:
num1 = int(input("Please enter the first integer: "))
num2 = int(input("Please enter the second integer: "))
result = add(num1, num2)
print(result)
Now, the program will prompt the user to enter two integers, calculate the sum, and output the result.