Explain the program given below. #include int main()  {     float numbers[5];  int j, pctr=0, nctr=0;  printf("\nInput the first number: ");      scanf("%f", &numbers[0]);     printf("\nInput the second number: ");      scanf("%f", &numbers[1]);     printf("\nInput the third number: ");      scanf("%f", &numbers[2]);  printf("\nInput the fourth number: ");      scanf("%f", &numbers[3]);     printf("\nInput the fifth number: ");      scanf("%f", &numbers[4]);  for(j = 0; j < 5; j++)   {   if(numbers[j] >= 0)   {        pctr++;   }   else if(numbers[j] < 0)   {    nctr++;   }  }  printf("\nNumber of positive numbers: %d", pctr);  printf("\nNumber of negative numbers: %d", nctr)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Explain the program given below.

#include <stdio.h>
int main() 
{
    float numbers[5];
 int j, pctr=0, nctr=0;
 printf("\nInput the first number: "); 
    scanf("%f", &numbers[0]);
    printf("\nInput the second number: "); 
    scanf("%f", &numbers[1]);
    printf("\nInput the third number: "); 
    scanf("%f", &numbers[2]);
 printf("\nInput the fourth number: "); 
    scanf("%f", &numbers[3]);
    printf("\nInput the fifth number: "); 
    scanf("%f", &numbers[4]);
 for(j = 0; j < 5; j++) 
 {
  if(numbers[j] >= 0)
  {
   
   pctr++;
  }
  else if(numbers[j] < 0)
  {
   nctr++;
  }
 }
 printf("\nNumber of positive numbers: %d", pctr);
 printf("\nNumber of negative numbers: %d", nctr);
 printf("\n");
 return 0;
}

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