📄 visor.c
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#include "my_header.h"int main(int argc, char **argv){int k,l,m;float temp;FILE * file_ptr_in;FILE * file_ptr_out;char char_temp[6];if (argc !=3){ printf("Usage: %s input output\n",argv[0]); exit(0);}file_ptr_in = fopen(argv[1],"r");file_ptr_out = fopen(argv[2],"r");for (k=0; k< 7; k++){ for (l=0; l< 5; l++) { fgets(char_buffer,BUFFSIZE,file_ptr_in); temp = atof(char_buffer); if (temp > 0.5) { char_temp[l] = '#'; } else { char_temp[l] = ' '; } } char_temp[5]='\0'; printf("%s\n",char_temp);}for (k=0; k< 16; k++){ fgets(char_buffer,BUFFSIZE,file_ptr_out); temp = atof(char_buffer); if (temp > 0.5) { printf("Number: %d\n",k); break; }}fclose(file_ptr_in);fclose(file_ptr_out);exit(1);}
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