Write an if/else statement that compares the double variable pH with 7.0 and makes the following assignments to the bool variables neutral, base, and acid: false, false, true if pH is less than 7 false, true, false if pH is greater than 7 true, false, false if pH is equal to 7

Question

Phoenix Frazier

Computers & Technology

12 March, 14:15

Write an if/else statement that compares the double variable pH with 7.0 and makes the following assignments to the bool variables neutral, base, and acid: false, false, true if pH is less than 7 false, true, false if pH is greater than 7 true, false, false if pH is equal to 7

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Answers (1)

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Alessandro Bray · Answer 1

Following are the if/else statement

if (pH < 7) / / if ph is less then 7

{

neutral = 0; / / false

base = 0; / / false

acid = 1; / / true

}

else if (pH > 7) / / if ph is greater then 7

{

neutral = 0; / / false

base = 1; / / true

acid = 0; / / false

}

else / / if ph equal to 7

{

neutral = 1; / / true

base = 0; / / false

acid = 0; / / false

}

Explanation:

Following are the description of statement

In this neutral, base, and acid are the boolean variable. We have to check the three condition. If ph is less then 7 then we have to initialized the neutral = 0, base = 0 and acid = 1 with the boolean value. If ph is greater then 7 then we have to initialized the neutral = 0, base = 1 and acid = 0 with the boolean value. If ph is equal to 7 then we have to initialized the neutral = 1, base = 0 and acid = 0 with the boolean value.