soccera/agg
1
0
Fork 0
mirror of https://github.com/Soccera1/agg.git synced 2025-09-19 21:27:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add invalid character checking

Browse source
This commit is contained in:
Lily 2025-05-24 12:04:12 +10:00
parent 404ae7f647
commit 9e61779768
3 changed files with 40 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

BIN
bin/agg Executable file
View file

Binary file not shown.

BIN
obj/agg.o Normal file
View file

Binary file not shown.

48
src/agg.c
View file

@ -3,6 +3,7 @@
#include <stdbool.h> #include <stdbool.h>
#include <time.h> #include <time.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
int main(void) { int main(void) {
srand(time(NULL)); srand(time(NULL));
printf ("Hello World!\nThis is a game written for AgnoxGD.\nWould you like to see a tutorial\nType 1 for no, or 0 for yes.\n"); printf ("Hello World!\nThis is a game written for AgnoxGD.\nWould you like to see a tutorial\nType 1 for no, or 0 for yes.\n");
@ -28,10 +29,6 @@ int main(void) {
int end_time = unix_time + playtime; int end_time = unix_time + playtime;
int score = 0; int score = 0;
// int qa;
// int tl;
// int st;
// I can't remember what the fuck these are for
while (unix_time < end_time) { while (unix_time < end_time) {
float num1 = rand() % number_length + 1; float num1 = rand() % number_length + 1;
@ -39,6 +36,7 @@ int main(void) {
int type = rand() % 4 + 1; int type = rand() % 4 + 1;
float result; float result;
float answer; float answer;
char entered[20];
// DEBUG // DEBUG
//printf("%g, %g and %d\n", num1, num2, type); //printf("%g, %g and %d\n", num1, num2, type);
@ -46,25 +44,59 @@ int main(void) {
if (type == 1) { if (type == 1) {
printf ("Add %g and %g\n", num1, num2); printf ("Add %g and %g\n", num1, num2);
result = num1 + num2; result = num1 + num2;
scanf ("%g", &answer);
unix_time = time(NULL); unix_time = time(NULL);
} else if (type == 2) { } else if (type == 2) {
printf ("Divide %g by %g\n", num1, num2); printf ("Divide %g by %g\n", num1, num2);
result = num1 / num2; result = num1 / num2;
scanf ("%g", &answer);
unix_time = time(NULL); unix_time = time(NULL);
} else if (type == 3) { } else if (type == 3) {
printf ("Subtract %g from %g\n", num2, num1); printf ("Subtract %g from %g\n", num2, num1);
result = num1 - num2; result = num1 - num2;
scanf ("%g", &answer);
unix_time = time(NULL); unix_time = time(NULL);
} else if (type == 4) { } else if (type == 4) {
printf ("Multiply %g by %g\n", num1, num2); printf ("Multiply %g by %g\n", num1, num2);
result = num1 * num2; result = num1 * num2;
scanf ("%g", &answer);
unix_time = time(NULL); unix_time = time(NULL);
} }
scanf ("%s", entered);
int valid = 1;
for (int i = 0; i < strlen(entered); i++) {
switch (entered [i]) {
case '0':
break;
case '1':
break;
case '2':
break;
case '3':
break;
case '4':
break;
case '5':
break;
case '6':
break;
case '7':
break;
case '8':
break;
case '9':
break;
case '.':
break;
default:
valid = 0;
}
}
if (valid == 1) {
sscanf (entered, "%g", &answer);
} else {
printf ("Error! An invalid character was entered.\n");
exit (1);
}
if (result == answer) { if (result == answer) {
printf ("Correct!\n"); printf ("Correct!\n");
score++; score++;