test

Makefile

@@ -10,3 +10,8 @@ clean:
 
 anketa: anketa.o main.o
 	gcc anketa.o main.o -o anketa
+.PHONY: git
+git: 
+	git add .
+	git commit -am "test"
+	git push

anketa.c

@@ -31,8 +31,10 @@ int add_student(struct student* students, const char* name, int votes){
 		if(index==-1&&pocet<MAXSTUDENTS){
 			strcpy(students[pocet].name,name);
 			students[pocet].votes=votes;
+			return pocet;
 		}else if(pocet<MAXSTUDENTS){
 			students[index].votes+=votes;
+			return index;
 		}
 	
 	
@@ -60,15 +62,12 @@ void print_students(struct student* students){
 
 void read_students(FILE* file,struct student* students){
 	char meno[100];
-	int body;
-	do{
-	fscanf(file,"%s",&meno[0]);
-	fscanf(file,"%d",&body); 
-	if(add_student(students,meno,body)==-1){
+	int body,result;
+	while(fscanf(file,"%s",&meno[0])!=EOF){
+	fscanf(file,"%d",&body);
+	result= add_student(students,meno,body);
+	if(result==-1){
 		break;
 	}	
-	}while(meno[0]=EOF);	
-
+	}
 }
-
-

main.c

@@ -1,16 +1,48 @@
 #include "anketa.h"
 #include <string.h>
+#include <stdio.h>
 
-int main(){
+void count_votes(struct student* students){
+	int sum=0;
+	for(int i=0;i<count_students(students);i++){
+		sum+=students[i].votes;
+	}
+	printf("%d\n",sum);
+}
+
+int main(int argc,char** argv){
+	int index;
     struct student students[MAXSTUDENTS];
     memset(students,0,sizeof(struct student)*(MAXSTUDENTS));
-    read_students(stdin,students);
-    int sz = count_students(students);
+	if(argc>1){
+		FILE* fr=fopen(argv[1],"r");
+    		read_students(fr,students);
+		switch(argv[2][1]){
+			case 'h': printf("-h vypise navod na ovladanie.\n-s vyhlada zadane meno.\n-p vypise vyslednu databazu mien.\n-o zotriedi vyslednu databazu podla pocetnosti.\n-c vypise pocet vsetkych odovzdanych hlasov.\n-i vypise pocet studentov, ktori dostali aspon jeden hlas.\n");
+				   break;
+			case 's':  index=search(students,argv[3]);
+				  if(index!=-1){
+					 printf("%s\n %d\n", students[index].name, students[index].votes);
+				   }else{
+					printf("Hladany student sa nenasiel.\n");
+					}
+				  break;
+			case 'p': print_students(students);
+				   break;
+			case 'o': sort_students(students);
+				   break;
+			case 'c': count_votes(students);
+				   break;
+			case 'i': printf("%d\n", count_students(students));
+				   break;
+	}
+}
+ /*   int sz = count_students(students);
     if (sz <= 0){
         // Nenacitalo sa nic
         return 0;
     }
-    sort_students(students);
-    print_students(students);
+    
+    print_students(students);*/
     return 0;
 }

vstup.txt

@@ -1,4 +1,5 @@
-Anka Lesna
+Anka
 10
-Marcel Novotny
+Marcel
 30
+