Изменить 'du6/program.c'

du6/program.c

@@ -3,12 +3,81 @@
 #include <string.h>
 #include <ctype.h>
 
+struct LIS{
+    
 
+char fname[100];
+char sname[100];
+
+};
+char keep(struct LIS*,int);
+void sort(struct LIS*,int);
+void print(struct LIS *,int,int);
 
 int main(){
-
-  	printf("Prijati␣studenti:\nJan␣Hrasko\n");
+    
+struct LIS list[100];
+int places=0;
+int k;
+k=scanf("%d",&places);
+if(k!=1 || places<=0){
+    puts("Nespravny vstup");
+}
+else{
+    int count=keep(list,places);
+    sort(list,count);
+    print(list,count,places);   
+}
     return 0;
 }
 
 
+char keep(struct LIS* list,int places){
+int num=places;
+int stop;
+int count=0;
+char fn[100];
+    for(;stop!=EOF;count++,num--){
+            stop=fscanf(stdin,"%s %s",list[count].sname,list[count].fname);
+    }
+    count=-2;
+    return count;
+    
+}
+
+void sort(struct LIS* list,int count){
+    struct LIS ilusion;
+    char *min;
+    int mini;
+    for(int i=0;i<count;i++){
+        min=list[i].sname;
+        mini=i;
+        for(int j=i+1;j<count;j++){
+            if(strcmp(min,list[j].sname)>0){
+                min=list[j].sname;
+                mini=j;
+            }    
+        }
+        ilusion=list[i];
+        list[i]=list[mini];
+        list[mini]=ilusion;
+    }
+
+}
+void print(struct LIS *list,int count,int places){
+    int j=0;
+    if(places>0){
+        puts("Prijati studenti:\n");
+        for(;j<places;j++){
+            printf("%s %s\n",list[j].sname,list[j].fname);
+        }
+    }
+    puts("Neprijati studenti:\n");
+    for(int i=j;i<count;i++){
+        printf("%s %s\n",list[j].sname,list[j].fname);
+    }
+}
+
+
+
+