How do I print pattern 1?

Pattern – 1: Number Pattern

1. rows = int(input(“Enter the number of rows: “))
2. # Outer loop will print number of rows.
3. for i in range(rows+1):
4. # Inner loop will print the value of i after each iteration.
5. for j in range(i):
6. print(i, end=” “) # print number.
7. # line after each row to display pattern correctly.
8. print(” “)

How do you print a box in Java?

Step 1: Input number of rows and columns. Step 2: For rows of rectangle run the outer loop from 1 to rows. Step 3: For the column of the rectangle run the inner loop from 1 to columns. Step 4: Print star for first or last row or for first or last column, otherwise print blank space.

How do you print different numbers in different patterns in Java?

In Java, we can use for loop, while loop or do-while loops to print different number, alphabets or star patterns programs. The following programs demonstrate the same by creating triangle, rectangle or other patterns. Floyd’s triangle is a right-angled triangular array of natural numbers.

What is the Java pattern program?

Java pattern program enhances the coding skill, logic, and looping concepts. It is mostly asked in Java interview to check the logic and thinking of the programmer. We can print a Java pattern program in different designs. To learn the pattern program, we must have a deep knowledge of the Java loop, such as for loop do-while loop.

How many loops are there in a Java pattern program?

Each pattern program has two or more than two loops. The number of the loop depends on the complexity of pattern or logic. The first for loop works for the row and the second loop works for the column. In the pattern programs, Java for loop is widely used. In the above pattern, the row is denoted by i and the column is denoted by j.

What is a numbernumber pattern?

Number pattern is a series of numbers arranged in specific order. These patterns are patterns created by numbers and are similar to star patterns. They are best suited to enhance your logical thinking abilities and to practice flow control statements.