answer in JAVA please

Lab7B: Right-Triangle (Right): Please write a program that asks the user for a value. Based on the value given to the program by the user please use nested for-loop to draw a right-triangle that has the length and the width of the value specified by the user. Make sure that this right-triangle's vertical side is facing left and its hypotenuse is facing right. Please refer to the below sample outputs for examples. Remember, the class name should be Lab7B. The user input is indicated in bold. Sample Output #1 : Please enter a value for the size: 4 This is the requested 44 right-triangle: Sample output \#2: Please enter a value for the size: 5 This is the requested 55 right-triangle: Sample Output \#3: Please enter a value for the size: 8 This is the requested 88 right-triangle