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- #include <stdio.h>
- #define MAXR 50
- void leggiMatrice(int M[MAXR][MAXR], int *nr, int *nc){
- FILE *fp;
- int i=0, j=0, k=0, p=0, rmax=0, cmax=0;
- char s[MAXR];
- fp=fopen("mappa.txt", "r");
- for(i=0; i<MAXR && k!=EOF; i++){
- k=fscanf(fp, "%s", s);
- for(j=0; j<MAXR && ((sscanf(s, "%d", &M[i][j]))!=EOF); j++) {
- if(j>cmax){
- cmax=j;
- }
- }
- if(i>rmax){
- rmax=i;
- }
- }
- *nr=rmax;
- *nc=cmax;
- fclose(fp);
- }
- int main() {
- int M[MAXR][MAXR], nr=0, nc=0;
- leggiMatrice(M, &nr, &nc);
- printf("%d %d", nr, nc);
- return 0;
- }
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