Write a java program to display on the screen a multiplication table from 1 to n; where n is an integer entered by the user. The main diagonal of the table must be filled with the character ‘*’. For example, if the user enters 7, your program should display: in java .

1. Write Java code to repeatedly print each single digit between 1 and 9 the number of times based upon its numeric value. Thus, you would get a triangle of the shape below where 1 prints once, 2 twice . and 9 prints 9 times. 1 22 333 4444 55555 666666 7777777 88888888 999999999

in java pls   A local pizza shop is selling a large pizza for $9.99. Given the number of pizzas to order as input, output the subtotal for the pizzas, and then output the total after applying a sales tax of 6%. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:System.out.printf("Subtotal: %.2f\n", yourValue); Ex: If the input is: 3 the output is: Subtotal: $29.97 Total due: $31.77

please write in JAVA