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antiseptic1488 [7]
2 years ago
13

a. Daily Life Magazine wants an analysis of the demographic characteristics of its readers. The marketing department has collect

ed reader survey records containing the age, gender, marital status, and annual income of readers. Design an application that allows a user to enter reader data and, when data entry is complete, produces a count of readers by age groups as follows: younger than 20, 20-29, 30-39, 40-49, and 50 and older. b. Modify the Daily Life Magazine program so that it produces a count of readers by gender within age group-that is, under-20 females, under-20 males, and so on. c. Modify the Daily Life Magazine program so that it produces a count of readers by income groups as follows: under $30,000, $30,000-$49,999, $50,000-$69,999, and $70,000 and up.
Computers and Technology
1 answer:
kherson [118]2 years ago
7 0

Answer:

uh

Explanation:

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3 years ago
Determine the exact output of the code:
stiv31 [10]

Answer:

3

Explanation:

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for example:

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Write the definition of a method twice, which receives an integer parameter and returns an integer that is twice the value of th
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<span>public static int methodName(int a, int b){
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      b = b * 2;
}
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3 years ago
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