Programming

void remove_new_line(char *s) {
    while (*s) {
        if (*s == '\n') {
            *s='\0';
        }
        s++;
    }
}
// i tried this code for removing a \n from a string but its not working

void remove_new_line(char *s) {
    char *t = s;
    while (*s) {
        if (*s == '\n') {
            *s='\0';
        }
        s++;
    }
    printf("string: t\n", t);
}

int str_len (char *s) {
    int count = 0;
    while ((char) *s != '\n' && (char) *s != '\0') {
        printf("%c",*s);
        s++;
        count++;
    }
    return count;
}

char line[11];
FILE *fr;
fr = fopen(argv[1], "r");
    while(fgets(line, 11, fr) != NULL) {
        printf("length = %d\n",strlen( line ));
        printf(line);
    }
 fclose(fr);