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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4. #include <ctype.h>
  5.  
  6. int main(int argc, const char * argv[]) {
  7.     // insert code here...
  8.     FILE *fp;
  9.     int width=20,height=50;
  10.     char array[height];
  11.     char words [width][height];
  12. 	memset(&words, 0, sizeof words);		// good practice
  13.     int counter=0; // To traverse through array and tracks the current position in array.
  14.  
  15.     //fp = fopen("data.txt", "r");
  16.     fp = stdin;
  17.     if (fp == NULL) {
  18.         perror("fopen");
  19.         exit(EXIT_FAILURE);
  20.     }
  21.  
  22.     int i; for(i=0;i<width;i++)
  23.     {
  24. 		if ( counter == 0 )
  25. 			if ( !fgets(array, sizeof array, fp) )
  26. 				break;
  27.  
  28.         for(int j=0;j<height;j++)
  29.         {
  30.             if(array[counter]==','||array[counter]=='\0')
  31.             {
  32.                 words[i][j]=0;
  33. 				//printf("words[%d][%d] = 0\n", i, j);
  34. 				if ( array[counter] == '\0' )
  35. 				{
  36. 					//printf("Next line.\n");
  37. 					counter = 0;
  38. 				}
  39. 				else
  40.                 	++counter;
  41.  
  42.                 break;
  43.             }
  44.             else
  45. 			{
  46.                 words[i][j]=array[counter++];
  47. 				//printf("words[%d][%d] = %c\n", i, j, isprint(array[counter]) ? array[counter] : '?');
  48. 			}
  49.         }
  50. 	}
  51.  
  52. 	printf("Total words: %d\n", i);
  53.     for (int n=0; n < i; n++) {
  54. 		printf("%s\n", words[n]);
  55.     }
  56.  
  57.     //fclose(fp);
  58.  
  59.     return 0;
  60. }
  61.  
Success #stdin #stdout 0s 2116KB
comments (?)
stdin
copy 
Hello,My,name,is,Ram.
I,own,20,thousand,bucks.
stdout
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Total words: 10
Hello
My
name
is
Ram.

I
own
20
thousand
bucks.
https://ideone.com/EDvGFx
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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