Java program to print the following pattern on the console17 Mar 2025 | 1 min read  Algorithm:
Program:Output: Next TopicJava Programs |
Java program to print the following pattern *000*000* 0*00*00*0 00*0*0*00 000***000 Algorithm: STEP 1: START STEP 2: SET lines=4 STEP 3: Define i, j STEP 4: SET i =1 STEP 5: REPEAT STEP 6 to 15 UNTIL i <= lines STEP 6: SET j=1 STEP 7: REPET STEP 8 and 9 UNTIL j <= lines STEP 8: IF...
2 min read
How to reserve a string in Java without using reverse function There are following ways to reverse a string in Java: Using for loop Using While loop Using static method Using For loop Example to reverse string in Java by using for loop In the following example, we have used for loop to...
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In this section, we will learn what is xylem and phloem number and also create Java programs to check if the given number is xylem or phloem. The xylem and phloem number program frequently asked in Java coding tests and academics. Xylem and Phloem Number A number N...
2 min read
In this program, we need to create a binary search tree, delete a node from the tree, and display the nodes of the tree by traversing the tree using in-order traversal. In in-order traversal, for a given node, first, we traverse the left child then...
11 min read
In this program, we will create a circular linked list and delete a node from the end of the list. If the list is empty, it will display the message "List is empty". If the list is not empty, we will loop through the list...
6 min read
The bulb chain problem is a well-known puzzle that challenges one's logical and programming skills. The problem involves a chain of bulbs that can either be on or off, and a switch that can flip the state of a bulb and its adjacent bulbs. The objective...
6 min read
Java program to print the following pattern on the console In this program, we are creating a right-angled triangle of numbers in increasing order. We are creating two loops, and 2nd loop is executing according to the first loop, inside 2nd loop printing the number row-wise...
2 min read
In this program, we need to remove the duplicate nodes from the given singly linked list. Original List: List after removing duplicate nodes: In the above list, node 2 is repeated thrice, and node 1 is repeated twice. Node current will point to head, and index will point...
7 min read
Java program to print the following pattern on the console Algorithm: STEP 1: START STEP 2: SET i =1.REPEAT STEP 3 to 7UNTIL i<=10. STEP 3: SET j=1.REPEAT STEP 4 and 5UNTIL j<=10. STEP 4: if(i==0 or i==10 or j==0 or j==10) then PRINT 1 else PRINT "" STEP 5: SET...
1 min read
Java Convert int to char We can convert int to char in java using typecasting. To convert higher data type into lower, we need to perform typecasting. Here, the ASCII character of integer value will be stored in the char variable. To get the actual value in char...
2 min read
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