Chapter 21, Problem 21.23E

Program Plan Intro

Creating a String Pattern

Program Plan:

• Include the required header files.
• Define the “main” function.
• Create integer variables and assign as required.
• Create string variables strand assign the string to it.
• Assign the half length of str to rows.
• Create an outer loop to iterate from 1 to rows.
• Create an inner loop to iterate from 1 to rows-1.
• Display two spaces.
• Create a loop to iterate up to k<2*i-1.
• Check if count<= 2*i-1, if so, display str[count-1]with a space. Increase count by 1 and assign count1 tocount-2.
• If not, then display str[count1-1] with a space. Decrease count1by 1.
• Increase k by 1.
• Reassign count1 and k to 0.
• Add a line break to output console.
• End of outer loop.