Q:

# Write a C program that read 5 numbers and counts the number of positive numbers and negative numbers

Write a C program that read 5 numbers and counts the number of positive numbers and negative numbers

Test Data :
Input the first number: 5
Input the second number: -4
Input the third number: 10
Input the fourth number: 15
Input the fifth number: -1
Expected Output:
Number of positive numbers: 3
Number of negative numbers: 2

``````#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;
}
``````