assume that grade is a variable whose value is a letter grade- - anyone of the following letters: 'A', 'B', 'C', 'D', 'E', 'F', 'W', 'I'. Assume further there are the following int variables, declared an already initialized: account, bcount, ccount, dcount, ecount, fcount, wcount, icount. Write a switch statement that increments the apropiate variable (acount, bcount, ccount, etc ...) depending on the value of grade. So if grade is 'A' then acount is incremented; if grade is 'B' then bcount is incremented and so on.

Question

Computers and Technology

Kenneth Cannon

14 September, 08:54

assume that grade is a variable whose value is a letter grade- - anyone of the following letters: 'A', 'B', 'C', 'D', 'E', 'F', 'W', 'I'. Assume further there are the following int variables, declared an already initialized: account, bcount, ccount, dcount, ecount, fcount, wcount, icount. Write a switch statement that increments the apropiate variable (acount, bcount, ccount, etc ...) depending on the value of grade. So if grade is 'A' then acount is incremented; if grade is 'B' then bcount is incremented and so on.

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Answers (1)

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Julissa Hayes · Answer 1

Following are the Switch statement in C language is given below:

switch (grade) / /switch case

{

case 'A': / / case A

++acount; / / incremented of acount

break; / / break the switch case

case 'B': / / case B

++bcount; / / incremented of bcount

break; / / break the switch case

case 'C': / / case C

++ccount; / / incremented of ccount

break; / / break the switch case

case 'D': / /case D

++dcount; / / incremented of dcount

break; / / break the switch case

case 'E': / /case E

++ecount; / / incremented of ecount

break; / / break the switch case

case 'F': / / case F

++fcount; / / incremented of fcount

break; / / break the switch case

case 'W': / / case W

++wcount; / / increment of wcount

break; / / break the switch case

case 'I': / / Case

icount++; / / increment of icount variable

break; / / break the switch case

default: / / default case

printf (" incorrect letter"); /

}

Explanation:

The switch is used when we have multiple conditions and we have chosen only one condition.

The description of the statement is given below

In the switch condition, we have passed the char "grade" variable i. e switch (grade). Inside the Switch case block, we have Created the cases 'A'. In Case A we have incremented the value of "acount " variable and break the case. The Same step is followed to create the case of B', 'C', 'D', 'E', 'F', 'W', 'I' respectively. Suppose If the user Read character 'C' then control moves to the case 'C'. In that case, it firstly increments the value of "ccount" and break the switch case. The break statement is used for breaking the switch when a particular case is matched. If the user Read incorrect character which is not matched with the cases than control moves to the default state and print "incorrect letter