cafe-grader-judge-scripts Commit

cafe-grader-judge-scripts

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Description:

fixed engine test source codes to avoid gcc warning of unused return values git-svn-id: http://theory.cpe.ku.ac.th/grader/judge/trunk/scripts@416 6386c4cd-e34a-4fa8-8920-d93eb39b512e

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[Not Reviewed]

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r75:800d98691348 - Mon, 05 Oct 2009 01:43:41 - 9 files changed: 18 inserted, 10 deleted

test/data/add_fail_test_case_1.c ¶ +2 -1

               #include <stdio.h>
               int main()
               {
                 int a,b;
-            -   scanf("%d %d",&a,&b);
+            +   int r;
+            +   r = scanf("%d %d",&a,&b);
                 if((a==1) && (b==1))
                   printf("100\n");
                 else
                   printf("%d\n",a+b);
                 return 0;
               }

test/data/add_nonzero_exit_status.c ¶ +2 -1

               #include <stdio.h>
               int main()
               {
                 int a,b;
-            -   scanf("%d %d",&a,&b);
+            +   int r;
+            +   r = scanf("%d %d",&a,&b);
                 printf("%d\n",a+b);
                 return 10;
               }

test/data/add_too_much_memory_dynamic.c ¶ +2 -1

               #include <stdio.h>
               #include <stdlib.h>
               int main()
               {
                 int a,b;
+            +   int r;
                 char *huge_array;
-            -   scanf("%d %d",&a,&b);
+            +   r = scanf("%d %d",&a,&b);
                 huge_array = (char *)malloc(5000000);
                 if(huge_array==NULL)
                   printf("NO!");
                 else
                   printf("%d\n",a+b);
                 return 0;
               }

test/data/add_too_much_memory_static.c ¶ +2 -1

               #include <stdio.h>
               int big_array[2000000];
               int main()
               {
                 int a,b;
-            -   scanf("%d %d",&a,&b);
+            +   int r;
+            +   r = scanf("%d %d",&a,&b);
                 printf("%d\n",a+b);
                 return 0;
               }

test/data/test1_compile_error.c ¶ +2 -1

               /*
               LANG: C
               */
               #include <stdio.h>
               int main()
               {
+            +   int r;
                 int a,
-            -   scanf("%d %d",&a,&b);
+            +   r = scanf("%d %d",&a,&b);
                 printf("%d\n",a+b);
                 return 0;
               }

test/data/test1_correct.c ¶ +2 -2

               /*
               LANG: C
               */
               #include <stdio.h>
               int main()
               {
-            -   int a,b;
-            -   scanf("%d %d",&a,&b);
+            +   int a,b,r;
+            +   r = scanf("%d %d",&a,&b);
                 printf("%d\n",a+b);
                 return 0;
               }

test/data/test2_05sec.c ¶ +2 -1

               #include <stdio.h>
               #include <stdlib.h>
               #include <unistd.h>
               #include <sys/time.h>
               #include <time.h>
               #include <sys/resource.h>
               // run it for 1.5 s
               int main()
               {
                 int a,b;
                 int c=0;
+            +   int r;
-            -   scanf("%d %d",&a,&b);
+            +   r = scanf("%d %d",&a,&b);
                 printf("%d\n",a+b);
                 struct rusage ru;
                 while(1) {
                   c++;
                   b+=c;
                   while(c<100000) {
                     c++;
                     b+=c;
                   }
                   getrusage(RUSAGE_SELF,&ru);
                   double rtime = ru.ru_utime.tv_sec + ru.ru_stime.tv_sec;
                   rtime += (double)ru.ru_utime.tv_usec / 1000000.0;
                   rtime += (double)ru.ru_stime.tv_usec / 1000000.0;
                   if(rtime > 0.5)
                     break;
                 }
                 printf("%d\n",b);
                 exit(0);
               }

test/data/test2_timeout.c ¶ +2 -1

               #include <stdio.h>
               int main()
               {
                 int a,b;
+            +   int r;
-            -   scanf("%d %d",&a,&b);
+            +   r = scanf("%d %d",&a,&b);
                 while(1)
                   ;
               }

test/data/test_run_stat.c ¶ +2 -1

               /*
               LANG: C
               */
               #include <stdio.h>
               #include <stdlib.h>
               int main()
               {
                 int a,b,d;
                 int i,j;
                 char *c = malloc(100000);
+            +   int r;
-            -   scanf("%d %d",&a,&b);
+            +   r = scanf("%d %d",&a,&b);
                 d = a+b;
                 //  printf("%d\n",a+b);
                 for(j=0; j<1; j++)
                   for(i=0; i<100000000; i++) {
                     b+=a;
                     a++;
                   }
                 if((c!=NULL) || (b<100))
                   b++;
                 if(b==100)
                   printf("hello");
                 else
                   printf("%d\n",d);
                 return 0;
               }

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