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tudengidd/funktsioonid.h

+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+
+void kaalutud(grades *n, stud *m, int nrGrad, int nrStud)
+{
+    int i = 0;
+    int j = 0;
+    int k = 0;
+    int kontroll = 0;
+
+    do
+    {
+        do
+        {
+            for(j=0;j<=nrStud;j++)
+            {
+                if(strcmp((n+i)->kood, (m+j)->kood) == 0)
+                {
+                    (m+j)->koguhinne[k] += (n+i)->hinne * (n+i)->EAP;
+                    (m+j)->koguained[k] += (n+i)->EAP;
+                    nrGrad--;
+                    break;
+                }
+            }
+            kontroll = strcmp((n+i)->kursus, (n+(i+1))->kursus);
+            i++;
+        }while(kontroll == 0);
+        k++;
+    }while(nrGrad != 0);
+}
+
+void reset(stud *m, int nrStud)
+{
+    int i;
+    nrStud--;
+
+    while(nrStud != -1)
+    {
+        for(i = 0;i < 4; i++)
+        {
+            (m+nrStud)->KKH[i] = 0;
+            (m+nrStud)->koguained[i] = 0;
+            (m+nrStud)->koguhinne[i] = 0;
+
+        }
+        nrStud--;
+    }
+}
+void arvutus(stud *m, int nrStud)
+{
+    int i;
+    int j;
+
+    for(i=0;i<nrStud;i++)
+    {
+        for(j=0;j<4;j++)
+        {
+            (m+i)->KKH[j] = (m+i)->koguhinne[j] / (m+i)->koguained[j];
+            if((m+i)->koguained[j] == 0)
+            {
+                (m+i)->KKH[j] = 0;
+            }
+            printf("%.2lf\n", (m+i)->KKH[j]);
+        }
+    }
+}
+
+void funC1(stud *m, int nrStud)
+{
+    int i;
+    int j;
+    int x = 0;
+
+    FILE* F = fopen("v2ljund.txt", "w");
+
+    for(j=0;j<4;j++)
+    {
+        fprintf(F, "\n20");
+        fprintf(F, "%d", 14+x);
+        if(j%2 == 0)
+        {
+            fprintf(F, "S\n\n");
+            x++;
+        } else
+        {
+            fprintf(F, "K\n\n");
+
+        }
+        for(i=0;i<nrStud;i++)
+        {
+            fprintf(F, "%s - %.2lf\n", (m+i)->nimi, (m+i)->KKH[j]);
+        }
+    }
+
+}
+
+stud *Readstudents(int *Total, char *FileName)
+{
+	int i=0;
+	stud buf;
+	stud *pTemp=NULL;
+	stud *pArr=NULL;
+	FILE *fi=fopen(FileName,"r");
+
+	if(fi==NULL)
+	{
+		exit(1);
+	}
+
+	while(fscanf(fi,"%s%s",buf.kood, buf.nimi)!=EOF)
+	{
+		pTemp=(stud*)realloc(pArr,sizeof(stud)*(i+1));
+		if( pTemp == NULL)
+		{
+
+			printf("M2luga oli mingi feil.");
+			fclose(fi);
+			free(pArr);
+			exit(1);
+		}
+		else
+		{
+
+			pArr=pTemp;
+			strcpy((pArr + i)-> kood,buf.kood);
+			strcpy((pArr + i)-> nimi,buf.nimi);
+
+			i++;
+		}
+	}
+	fclose(fi);
+	*Total=i;
+
+	return pArr;
+}
+
+grades *Readgrades(int *Total, char *FileName)
+
+{
+	int i=0;
+
+	grades buf;
+	grades *pTemp=NULL;
+	grades *pArr=NULL;
+	FILE *fi=fopen(FileName,"r");
+
+	if(fi==NULL)
+	{
+		exit(1);
+	}
+
+	while(fscanf(fi,"%s%s%s%lf%d",buf.kursus, buf.kood, buf.aine, &buf.EAP, &buf.hinne)!=EOF)
+	{
+		pTemp=(grades*)realloc(pArr,sizeof(grades)*(i+1));
+		if( pTemp == NULL)
+		{
+
+			printf("M2luga oli mingi feil.");
+			fclose(fi);
+			free(pArr);
+			exit(1);
+		}
+		else
+		{
+
+			pArr=pTemp;
+			(pArr+i)->EAP=buf.EAP;
+			(pArr+i)->hinne=buf.hinne;
+			strcpy((pArr + i)-> kursus,buf.kursus);
+			strcpy((pArr + i)-> kood,buf.kood);
+			strcpy((pArr + i)-> aine,buf.aine);
+
+			i++;
+		}
+	}
+	fclose(fi);
+	*Total=i;
+
+	return pArr;
+}
+