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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     char student[27] = {0};
  6.     char real[26] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
  7.     char corection[26] = {0};
  8.     int istudent = 0, ireal = 0, icorection = 0;
  9.  
  10.     for(istudent = 0; istudent<26 ; istudent++){
  11.     scanf("%c", &student[istudent]);
  12.  
  13.     if(student[istudent]=='$')
  14.     break;
  15.     }
  16.  
  17.     for(istudent = ireal = icorection = 0; (istudent < 26) && (ireal < 26); icorection++)
  18.     {
  19.  
  20.         if (student[istudent] == real[ireal])
  21.            {
  22.            istudent++;
  23.            ireal++;
  24.            corection[icorection] = student[istudent-1];
  25.  
  26.            }
  27.         else if (student[istudent] != real[ireal])
  28.            {
  29.            ireal++;
  30.            corection[icorection] = (real[ireal-1] - 32);
  31.            }
  32.  
  33.     }
  34.    // print results
  35.     int k;
  36.  
  37.     for(k=0;k<26;k++)
  38.         printf("%c", corection[k]);
  39.     return 0;
  40. }
Success #stdin #stdout 0s 9416KB
comments (?)
stdin
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abcdz$
stdout
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abcdEFGHIJKLMNOPQRSTUVWXYz
https://ideone.com/4u8xsQ
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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