C Language: Required to follow the test results of the level output percentile score section, the grade of grades by the keyboard input.

Request according to test grade grade output percentile score section,a and so on above,B and so on 70~84 points, C and other for 60~69 ,D and so on for the following points. The grade of the grade is entered by the keyboard.

Solution: Program:

#include <stdio.h>

int main ()

{

char grade;

printf ("Please enter a grade:");

scanf ("%c", &grade);

printf ("Your score segment is:");

Switch (grade)

{

Case ' A ':p rintf ("85~100\n");

Break

Case ' B ':p rintf ("70~84\n");

Break

Case ' C ':p rintf ("60~69\n");

Break

Case ' D ':p rintf ("<60\n");

Break

default:printf ("Input grade level is wrong!") \ n ");

Break

}

return 0;

}

Results:

Please enter a grade:a

Your score segment is:85~100

Please press any key to continue ...

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C Language: Required to follow the test results of the level output percentile score section, the grade of grades by the keyboard input.