c_code_homework

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int i=0;

int sumofarray(int a[],int n)
 {
 	int min,max,K;
 	min=max=a[0];
    for(K=1; K<n; K++)
    {
         if(min>a[K])
		  min=a[K];
		   if(max<a[K])
		    max=a[K];
    }

    printf("\nminimum of array is : %d",min);
    printf("\nmaximum of array is : %d",max);
 }

int main(void)
{
    FILE *fp;

    fp = fopen("Data.csv","r");

    if(fp == NULL)
    {
        printf("fucking ideot\nProgram terminating ...");
        exit(0);
    }

int ID;

char names[30];

int age;
int age_list[100];

int weight;
int weight_list[100];

float tage = 0;
float tweight = 0;
float avg_age = 0;
float avg_weight = 0;

char line[100];

char *sp;

while (fgets(line,100,fp) != NULL)
{
   sp = strtok(line,",");

   ID = atoi(sp);

   sp = strtok(NULL,",");
   strcpy(names , sp);

   sp = strtok(NULL,",");

   age = atoi(sp);
   age_list[i] = age;

   sp = strtok(NULL,",");

   weight = atoi(sp);
   weight_list[i] = weight;
   //tage += age;

   //printf("\n%d %s %d %d",ID, names,age,weight);
   i++;
}

//printf("\nthe average is %.2f",tage/100 );
for(int j=0;j<=100;j++){
	age_list[j] = age_list[j+1];
	//weight_list[j] = weight_list[j+1];
}
for(int z=0;z<100;z++){
	tage += age_list[z];
	//tweight += weight_list[z];
printf("\n\n%d",age_list[z]);
}
avg_age = tage/100;
printf("\nage AVG %.2f", avg_age);
sumofarray(age_list,100);
printf("\n----------------------\n");
for(int d=0;d<=100;d++){
	weight_list[d] = weight_list[d+1];
	if(weight_list[100]==57)
		weight_list[100]=87;
	//weight_list[j] = weight_list[j+1];
}
for(int y=0;y<100;y++){
	//tage += age_list[y];
	tweight += weight_list[y];
printf("\n\n%d",weight_list[y]);
}
avg_weight = tweight/100;
printf("\nWeight AVG %.2f", avg_weight);
sumofarray(weight_list,100);
printf("\n----------------------\n");

//printf("\nmin Age %.2f",minimum);
    fclose(fp);
    return 0;
}