/* Write a C program to read N integers (zero, +ve and -ve) into an array A and to a) Find the sum of negative numbers
b) Find the sum of positive numbers and
c) Find the average of all input numbers
Output the various results computed with proper headings */

#include <stdio.h>
#include <conio.h>
#define MAXSIZE 10

void main()
{
int array[MAXSIZE];
int i, N, negsum=0, posum=0;
float total=0.0, averg;

clrscr();

printf (“Enter the value of N\n”);
scanf(“%d”, &N);

printf(“Enter %d numbers (-ve, +ve and zero)\n”, N);
for(i=0; i< N ; i++)
{
scanf(“%d”,&array[i]);
fflush(stdin);
}

printf(“Input array elements\n”);
for(i=0; i< N ; i++)
{
printf(“%+3d\n”,array[i]);
}

/* Summing  begins */
for(i=0; i< N ; i++)
{

if(array[i] < 0)
{
negsum = negsum +  array[i];
}
else if(array[i] > 0)
{
posum = posum + array[i];
}
else if( array[i] == 0)
{
;
}
total = total + array[i] ;
}

averg = total / N;
printf(“\nSum of all negative numbers    = %d\n”,negsum);
printf(“Sum of all positive numbers    = %d\n”, posum);
printf(“\nAverage of all input numbers   = %.2f\n”, averg);

}        /*End of main()*/
/*————————————-
Output
Enter the value of N
5
Enter 5 numbers (-ve, +ve and zero)
5
-3
0
-7
6
Input array elements
+5
-3
+0
-7
+6

Sum of all negative numbers    = -10
Sum of all positive numbers    = 11

Average of all input numbers   = 0.20
————————————–*/

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Tagged as: +ve and -ve) into an array A and to a) Find the sum of negative numbers b) Find the sum of positive numbers and c) Find the average of all input numbers Output the various results computed with proper, C program to read N integers (zero