remove conio.h

misc/QUARTILE.c

@@ -1,45 +1,47 @@
-#include<stdio.h>
+#include <stdio.h>
-#include<conio.h>
+#include <stdlib.h>
-#include<math.h>
+#include <math.h>
-void main()
+
+int main()
 {
-	int a[10],n,i,j,temp;
+	int a[10], n, i, j, temp;
-	float q1,q3,iqr;
+	float q1, q3, iqr;
-	clrscr();
+
 	printf("Enter no. for Random Numbers :");
-	scanf("%d",&n);
+	scanf("%d", &n);
-	for(i=0;i<n;i++)
+	for (i = 0; i < n; i++)
 	{
-		a[i]=rand()%100;
+		a[i] = rand() % 100;
 	}
 	printf("Random Numbers Generated are :\n");
-	for(i=0;i<n;i++)
+	for (i = 0; i < n; i++)
 	{
-		printf("\n%d",a[i]);
+		printf("\n%d", a[i]);
 	}
 	printf("\n");
 	printf("\nSorted Data:");
-	for(i=0;i<n;i++)
+	for (i = 0; i < n; i++)
 	{
-		for(j=0;j<n;j++)
+		for (j = 0; j < n; j++)
 		{
-			if(a[i]<a[j])
+			if (a[i] < a[j])
 			{
-				temp=a[i];
+				temp = a[i];
-				a[i]=a[j];
+				a[i] = a[j];
-				a[j]=temp;
+				a[j] = temp;
 			}
 		}
 	}
-	for(i=0;i<n;i++)
+	for (i = 0; i < n; i++)
 	{
-		printf("\n%d",a[i]);
+		printf("\n%d", a[i]);
 	}
-	q1=a[n/4];
+	q1 = a[n / 4];
-	printf("\nFirst Quartile : %f",q1);
+	printf("\nFirst Quartile : %f", q1);
-	q3=a[(3*n)/4];
+	q3 = a[(3 * n) / 4];
-	printf("\nThird Quartile : %f",q3);
+	printf("\nThird Quartile : %f", q3);
-	iqr=q3-q1;
+	iqr = q3 - q1;
-	printf("\nInterQuartile Range is : %f",iqr);
+	printf("\nInterQuartile Range is : %f", iqr);
-	getch();
+
+	return 0;
 }