TOPIC 3 NUMERICAL DATA

 SIMPLE TEST



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TOPIC 4 EXERCISE 1

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Task 1  Write a program that prompts the user to input a number. The program should then output the number and a message saying whether the number is zero, positive or negative. Task 2 Write a program that prompts the user to input three numbers. The program should then output the number in ascending order. Task 3 Write a program that prompts the user to input an integer between 0 and 35. If number less than or equal to 9, the program should the number; otherwise, it should output A for 10, B for 11, C for 12, … , and Z for 35. ( Hint : Use the cast operator (char) for numbers >= 10.) Task 4 The cost of an international call from New York to New Delhi is calculated as follows: connection fee, $1.99; $2.00 for the first three minutes; and $0.45 for each additional minute. Write a program that prompts the user to input a number. The program should then output the number of minutes the call lasted and output the amount due. Format your output with two decimal places. Task 5 Write a...
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PROBLEM SOLVING EXERCISE

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