In this blog post, you will find all the Solutions to the L15 questions of the Codetantra Python Programming Course. Here are the answer to these question:-
Q1 :- L15/Building Blocks of Algorithms/Building blocks of Algorithms :- Select the correct statements given below
Selection, Sequence are the only building blocks of constructing an algorithm.
A statement is a collection of instructions corresponding to multiple actions.
Input to a computer, processing the Input and showing the processed result as output are examples of a statement
Execution of individual statements in a given order is called control flow
In selection statement, the program control is transferred to a part of the program based on a condition.
A function causes the control to be passed to block of code when referenced using its name.
Q2 :- L15/Building Blocks of Algorithms/Algorithm and Program to add two numbers :- Understand and retype the below code.
num1=int(input(“num1:.”))
num2=int(input(“num2:.”))
sum = num1 + num2
print(“sum-of-%d,%d-%d” %(num1, num2, sum))
Q3 :- L15/Building Blocks of Algorithms/Algorithm and program to illustrate selection :- Write a program to find the person is eligible to vote or not. Take the age as input from int Print the result as shown in the examples.
age = int(input(“age: “))
if(age >= 0):
if (age >= 18):
print(“eligible”)
else:
print(“not eligible”)
else:
print(“age cannot be negative”)
Q4 :- L15/Building Blocks of Algorithms/Example to illustrate Iteration0000000000000 :- Let's consider an example for developing an algorithm and the corresponding program to print natural numbers from (1 to 50)
n = int(input(“n: “))
if (n<=1 or n<=50):
for i in range(1, n+1):
print(i,end=””)
else:
print(“enter valid value”)
Q5 :- L15/Building Blocks of Algorithms/Addition of two numbers using functions :- Follow the instruction and write the code in the space provided:
def add2Num():
num1 = int(input(“num1: “))
num2 = int(input(“num2: “))
sum = num1 + num2
print(“The sum of {} and {} is {}”.format(num1, num2, sum))
add2Num() # caling the function add2Num
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