fork download
copy 
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. int main(void) {
  5. 	char overeni[8];
  6. 	char znaminko[8];
  7. 	int count = 0;
  8. 	int n = 10;
  9. int* znamky = (int*) malloc (n * sizeof(int)); // I allocate memory here
  10.     if (znamky == NULL)                   
  11.         return EXIT_FAILURE;
  12.     printf("Pocty bodu:\n"); 
  13.     scanf("%c",&overeni[0]); // here I check if the first character is {; if not I exit program
  14.     if (overeni[0]!='{') 
  15.     {
  16.         printf("Nespravny vstup.\n");
  17.         return EXIT_FAILURE;
  18.     }
  19.     while (scanf("%d",&znamky[count])!=EOF) //here I continue loading numbers, and char fight
  20.     {                                       //if the character after number is "," i load another 
  21.        if (scanf("%c",&znaminko[0])==1)     //number, if it is "}"I exit the while cycle   
  22.         {                                   // else I exit the program
  23.             if (znaminko[0]==',')  // if equals ","
  24.                 {
  25.                     printf("sdf\n");
  26.                     count++;
  27.                     if (count==n) // if I run out of memory I allocate more
  28.                     {
  29.                         n = n*2;
  30.                         znamky = (int*) realloc (znamky, n * sizeof(int) + 4);
  31.                     }
  32.                     continue;
  33.                 }
  34.             if (znaminko[0]=='}') // if equals "}"
  35.             {
  36.                 count++;
  37.                 printf("utikam\n");
  38.                 break;
  39.             }
  40.         }
  41.         else 
  42.         {
  43.             printf("Nespravny vstup\n");
  44.             return EXIT_FAILURE;
  45.         }
  46.     }
  47.  
  48.     printf("%d ",count); //here I just print length of my array
  49.     //printArray(znamky,count); 
  50.  
  51.     free(znamky);
  52.     return 0;
  53.  
  54. }
  55.  
Success #stdin #stdout 0.01s 5368KB
comments (?)
stdin
copy 
{2
stdout
copy 
Pocty bodu:
0
https://ideone.com/gxoqR7
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!