n this lab, you add nested loops to a C++ program provided. The program should print the outline of the letter E. The letter E is printed using asterisks, three across and five down. This program uses cout << "*";to print an asterisk and cout << " "; to print a space. Instructions Write the nested loops to control the number of rows and the number of columns that make up the letter E. In the loop body, use a nested if statement to decide when to print an asterisk and when to print a space. The output statements have been written, but you must decide when and where to use them. Execute the program by clicking the Run button at the bottom of the screen. Observe your output. Modify the program to change the number of rows from five to seven and the number of columns from three to five. What does the letter E look like now? **CODE GIVEN** // LetterE.cpp - This program prints the letter E with 3 asterisks // across and 5 asterisks down. // Input: None // Output: Prints the outline of the letter E. #include #include using namespace std; int main() { const int NUM_ACROSS = 3; // Number of asterisks to print across const int NUM_DOWN = 5; // Number of asterisks to print down int row; // Loop control for row number int column; // Loop control for column number // This is the work done in the detailLoop() function // Write a loop to control the number of rows. // Write a loop to control the number of columns // Decide when to print an asterisk in every column. cout << "*"; // Decide when to print asterisk in column 1. cout << "*"; // Decide when to print a space instead of an asterisk. cout << " "; // Figure out where to place this statement that prints a newline. cout << endl; } // This is the work done in the endOfJob() function return 0; } // End of main()
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
n this lab, you add nested loops to a C++
Instructions
- Write the nested loops to control the number of rows and the number of columns that make up the letter E.
- In the loop body, use a nested if statement to decide when to print an asterisk and when to print a space. The output statements have been written, but you must decide when and where to use them.
- Execute the program by clicking the Run button at the bottom of the screen. Observe your output.
- Modify the program to change the number of rows from five to seven and the number of columns from three to five. What does the letter E look like now?
**CODE GIVEN**
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images