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  1. //NAME: LIM JING YEE
  2. //IC: 060502070477
  3. //DATE: 14-3-25
  4. //COURSEWORK B1: CONDITIONAL STATEMENTS 
  5.  
  6. #include <stdio.h>
  7. int main() {
  8.     char grade;
  9.     float points;
  10.  
  11.     // Display grading table
  12.     printf("---------------------------------------\n");
  13.     printf("| Grade | A | B | C | D | E |\n");
  14.     printf("---------------------------------------\n");
  15.     printf("| Points| 4 | 3 | 2 | 1 | 0 |\n");
  16.     printf("---------------------------------------\n");
  17.  
  18.     // Read input
  19.     printf("Enter grade of the subject : ");
  20.     scanf(" %c", &grade);  // Space skips whitespace
  21.  
  22.       // Show input
  23.     printf("%c\n", grade);
  24.  
  25.  
  26.     // Determine points
  27.     switch (grade) {
  28.         case 'A':
  29.         case 'a':
  30.             points = 4.00;
  31.             break;
  32.         case 'B':
  33.         case 'b':
  34.             points = 3.00;
  35.             break;
  36.         case 'C':
  37.         case 'c':
  38.             points = 2.00;
  39.             break;
  40.         case 'D':
  41.         case 'd':
  42.             points = 1.00;
  43.             break;
  44.         case 'E':
  45.         case 'e':
  46.             points = 0.00;
  47.             break;
  48.         default:
  49.             printf("Invalid grade entered.\n");
  50.             return 1;  // Terminate on error
  51.     }
  52.  
  53.     // Output result
  54.     printf("\nPoints obtain : %.2f\n", points);
  55.     return 0;
  56. }
  57.  
Success #stdin #stdout 0.01s 5288KB
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stdin
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C
stdout
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---------------------------------------
| Grade | A | B | C | D | E |
---------------------------------------
| Points| 4 | 3 | 2 | 1 | 0 |
---------------------------------------
Enter grade of the subject : C

Points obtain : 2.00
https://ideone.com/NSI5Pd
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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