Question

Write a program to generate a triangle or an inverted triangle till n terms based upon the user's choice of triangle to be displayed.​

Answer 1

Answer:

Example 1:

Input: Type 1 for a triangle and

Type 2 for an inverted triangle

Enter your choice 1

Enter the number of terms 5

Sample Output:

1

2 2

3 3 3

4 4 4 4

5 5 5 5 5

Example 2:

Input: Type 1 for a triangle and

Type 2 for an inverted triangle

Enter your choice 2

Enter the number of terms 6

Sample Output:

6 6 6 6 6 6

5 5 5 5 5

4 4 4 4

3 3 3

2 2

1

Explanation:

Answer 2

Example 1:

Input: Type 1 for a triangle and

Type 2 for an inverted triangle

Enter your choice 1

Enter the number of terms 5

Sample Output:

1

2 2

3 3 3

4 4 4 4

5 5 5 5 5

Example 2:

Input: Type 1 for a triangle and

Type 2 for an inverted triangle

Enter your choice 2

Enter the number of terms 6

Sample Output:

6 6 6 6 6 6

5 5 5 5 5

4 4 4 4

3 3 3

2 2

1