Fifth Chapter Lesson-6: Conditional Control Statement Related algorithm & flowchart.

At the end of this lesson-

1. You will be able to write algorithm & flowchart for determining an integer number is whether even or odd.

2. You will be able to write algorithm & flowchart for determining a number is whether positive or negative.

3. You will be able to write algorithm & flowchart for determining a year is whether leap year or not leap year.

4. You will be able to write algorithm & flowchart for determining larger number between two numbers.

5. You will be able to write algorithm & flowchart for determining LCM of two integer numbers.

6. You will be able to write algorithm & flowchart for determining GCD of two integer numbers.

7. You will be able to write algorithm & flowchart for determining the smallest number among three numbers.

8. You will be able to write algorithm & flowchart for determining the largest number among three numbers.

 

1. Algorithm & flowchart for determining an integer number is whether even or odd.

Algorithm

Step-1: Start

Step-2: Input a number in variable n 

Step-3: r = n mod 2

Step-4: If r=0, then print the number even, Otherwise Print the number odd

Step-5: Stop

2. Algorithm & flowchart for determining a number is whether positive or negative.

Algorithm

Step-1: Start

Step-2: Input a number in variable n 

Step-3: If (n<0), then print the number negative, Otherwise Print the number positive

Step-4: Stop

3. Algorithm & flowchart for determining a year is whether leap year or not leap year.

Algorithm

Step-1: Start

Step-2: Input a year in variable y 

Step-3: If ((y mod 400 = 0) OR ((y mod 100 ≠ 0) AND (y mod 4 = 0))), then Print leap year,

            Otherwise Print not leap year                  

Step-4: Stop

4. Algorithm & flowchart for determining larger number between two numbers.

Algorithm

Step-1: Start

Step-2: Input two numbers in variable a and b

Step-3: If (a>b), then print value of a, Otherwise Print value of b

Step-4: Stop

5. Algorithm & flowchart for determining LCM of two integer numbers.

Algorithm

Step-1: Start

Step-2: Input two numbers in variable a & b 

Step-3: If (a>b),then l=a, Otherwise l=b

Step-4: If((l mod a=0) AND (l mod b=0)), then go to step-5, Otherwise go to step-6

Step-5: Print value of l and go to step-7

Step-6: Calculate l=l+1 and again go to step-4

Step-7: Stop   

 

Flowchart:

6. Algorithm & flowchart for determining GCD of two integer numbers.

Algorithm

Step-1: Start

Step-2: Input two numbers in variable a & b 

Step-3: If (a<b),then s=a, Otherwise s=b

Step-4: If((a mod s=0) AND (b mod s=0)), then go to step-5,Otherwise go to step-6

Step-5: Print value of s and go to step-7

Step-6: Calculate s=s-1 and again go to step-4

Step-7: Stop   

 

Flowchart:

7. Algorithm & flowchart for determining the smallest number among three numbers.

Algorithm

Step-1: Start

Step-2: Input three numbers in variable a,b and c 

Step-3: If (a<b), then go to step-4,

           Otherwise go to step-5

Step-4: If (a<c), then print value of a and go to step-6

          Otherwise print value of c and go to step-6

Step-5: If (b<c), then print value of b,

          Otherwise print value of c

Step-6: Stop  

8. Algorithm & flowchart for determining the largest number among three numbers.

Algorithm

Step-1: Start

Step-2: Input three numbers in variable a,b and c 

Step-3: If (a>b), then go to step-4,

           Otherwise go to step-5

Step-4: If (a>c), then print value of a and go to step-6

          Otherwise print value of c and go to step-6

Step-5: If (b>c), then print value of b,

          Otherwise print value of c

Step-6: Stop  

 

Lesson Evaluation-

Knowledge Based Questions:

Comprehension Based Questions:

Creative Questions:

Multiple Choice Questions:

 


Written by,

Spread the love

Leave a Reply

Your email address will not be published.