91影视

A program is a set of ______.

since computers can't be programmed in natural human language, algorithms must be written in a(n) _____ language.

Available Credit Design a hierarchy chart for a program that calculates a customer鈥檚 available credit. The program should carry out the following steps: 1\. Display the message 鈥淓nter the customer鈥檚 maximum credit.鈥� 2\. Wait for the user to enter the customer鈥檚 maximum credit. 3\. Display the message 鈥淓nter the amount of credit used by the customer.鈥� 4\. Wait for the user to enter the customer鈥檚 credit used. 5\. Subtract the used credit from the maximum credit to get the customer鈥檚 available credit. 6\. Display a message that shows the customer鈥檚 available credit.

Account Balance Write high-level and detailed psuedocode for a program that calculates the current balance in a bank account. The program must ask the user for 鈥� The starting balance 鈥� The total dollar amount of deposits made 鈥� The total dollar amount of withdrawals made Once the program calculates the current balance, it should be displayed on the screen.

Sales Tax Write high-level and detailed psuedocode for a program that calculates the total of a retail sale. The program should ask the user for 鈥� The retail price of the item being purchased 鈥� The sales tax rate Once these items have been entered, the program should calculate and display 鈥� The sales tax for the purchase 鈥� The total of the sale

The variable a starts with the value 1. The variable b starts with the value 10. The variable c starts with the value 100. The variable x starts with the value 0. Store the value of c times 3 in x. Add the value of b times 6 to the value already in x. Add the value of a times 5 to the value already in x. Display the value in x on the screen.