tethered_cable

I’m trying to scan in a txt file with a string of numbers. t.txt 123 223 323 <#include stdlib.c> <#include stdio.c> <#include string.h> int main{ char grid[3][3]; int i = 0; File *f = fopen(“t.txt”, “r”) while (i != 3){ for (int j = 0; j < 3; j++){ fscanf(f, …

I’m trying to scan in a txt file with a string of numbers. t.txt 123 223 323 File *f = fopen(“t.txt”, “r”) while (i != 3){ for (int j = 0; j < 3; j++){ fscanf(f, “%1c”, &grid[i][j]); } i++; } But it prints a segment fault.

I’ve been trying to use the fscanf function to read a txt file containing a single number into a ptr: (file.txt) 1 File *fPtr=fopen(“file.txt”, “r”) int r; fscanf(fPtr, “%d”, &r); I keep getting a segmentation fault, after running it though the program compiles. It happens pretty much any other way …