Hinweis: Videofortschritt und Quizantworten werden nur nach Login gespeichert.
Effizientes Debugging
GCC Warning-Flags
strange.c
#include <stdbool.h>
#include <stdio.h>
char* func(int arg) {
if (arg = 0) { return "A"; }
else { return "B"; }
}
int main(int argc, char** argv) {
printf("%i argument(s) to \"%s\".\n", argc, argv[0]);
const char* answer = "";
bool x = (argc <= 1) ? false : true;
int y = (argc <= 1) ? 1 : 0;
// Teil 1
if (y || x && x) { answer = "A"; }
else { answer = "B"; }
printf("1 - %s\n", answer); // Answer A or B?
// Teil 2
switch (y) {
case 1: answer = "A";
case 0: answer = "B";
default: answer = "C";
}
printf("2 - %s\n", answer); // Answer A, B or C?
// Teil 3
answer = func(x);
printf("3 - %s\n", answer); // Answer A or B?
// Teil 4
int a;
if (a == x) { answer = "A"; }
else { answer = "B"; }
printf("4 - %s\n", answer); // Answer A or B?
return 0;
}
