Which of the following expressions is equivalent to ++i++?

(++i)++cross out

The operators from the expression ++i++ cannot be parsed

++(i++)

Given a program calledtest.cthat is compiled intotestand whose main function is defined as follows:

int main (int argc, char* argv[]){ ... }

If the program is run as:

./test -m 2 -t test.txt -u 8

What will the value of argc be when the program starts executing?

What is the expression a < b < c equivalent to?

a < (b < c)

a < b || b < c

(a < b) < c

a < b && b < c

int a = 3; switch (a) { case 1-5: printf("low number "); break; case 6-15: printf("high number "); break; default: printf("unknown number"); break; }

#include  #include  int main (int argc, char* argv[]){ FILE *fp = fopen(argv[1], "r"); int n; if (fp == NULL){ exit(4); } while (fscanf(fp, "%d", &n) != 1){ if (ferror(fp)){ exit(5); } if (feof(fp)){ exit(6); } fscanf(fp, "%*[^ ]"); /* skips rest of line */ } fclose(fp); printf("Found a line that begins with %d ", n); return 0; }