C Program To Put Positive and Negative Numbers in two Separate Arrays

In this tutorial, i am going to show you how to put positive and negative elements or numbers of an array into two separate arrays with the help of standard method and function in c programs.

All C Programs To Put Positive and Negative Numbers in two Separate Arrays

• C Program To Put Positive and Negative Numbers in two Separate Arrays using For Loop
• C Program To Put Positive and Negative Numbers in two Separate Arrays using While Loop
• C Program To Put Even And Odd Elements Of Array Into Two Separate Arrays using Function

C Program To Put Positive and Negative Numbers in two Separate Arrays using For Loop

#include<stdio.h>
void PrintArray(int a[], int Size);
int main()
{
 int Size, i, a[10], Positive[10], Negative[10];
 int Positive_Count = 0, Negative_Count = 0;
 
 printf("\n Please Enter the Size of an Array :  ");
 scanf("%d", &Size);
 
 printf("\nPlease Enter the Array Elements  :   ");
 for(i = 0; i < Size; i++)
 {
      scanf("%d", &a[i]);
 }
  
 for(i = 0; i < Size; i ++)
 {
 	if(a[i] >= 0)
 	{
 		Positive[Positive_Count] = a[i];
 		Positive_Count++;
	}
	else
	{
		Negative[Negative_Count]  = a[i];
	 	Negative_Count++;
	}
 }
  
 printf("\n Total Number of Positive Numbers in this Array = %d ", Positive_Count);
 printf("\n Array Elements in Positive Array  :  ");
 PrintArray(Positive, Positive_Count);
 
 printf("\n Total Number of Negative Numbers in this Array = %d ", Negative_Count);
 printf("\n Array Elements in Negative Array  : ");
 PrintArray(Negative, Negative_Count);
 return 0;
}
void PrintArray(int a[], int Size)
{
	int i;		
 	for(i = 0; i < Size; i++)
  	{
      printf("%d \t ", a[i]);
    }
    printf("\n");
}

The result of the above c program; is as follows:

Please Enter the Size of an Array :  5
Please Enter the Array Elements  :   1 2 3 -5 -4
Total Number of Positive Numbers in this Array = 3 
 Array Elements in Positive Array  :  1 	 2 	 3 	 

 Total Number of Negative Numbers in this Array = 2 
 Array Elements in Negative Array  : -5 	 -4 

C Program To Put Positive and Negative Numbers in two Separate Arrays using While Loop

#include<stdio.h>
void PrintArray(int a[], int Size);
int main()
{
 int Size, i, j = 0, a[10], Positive[10], Negative[10];
 int Positive_Count = 0, Negative_Count = 0;
 
 printf("\n Please Enter the Size of an Array :  ");
 scanf("%d", &Size);
 
 printf("\n Please Enter the Array Elements  :  ");
 for(i = 0; i < Size; i++)
 {
      scanf("%d", &a[i]);
 }
  
 while(j < Size)
 {
 	if(a[j] >= 0)
 	{
 		Positive[Positive_Count] = a[j];
 		Positive_Count++;
	}
	else
	{
		Negative[Negative_Count]  = a[j];
	 	Negative_Count++;
	}
	j++;
 }
  
 printf("\n Total Number of Positive Numbers in this Array = %d ", Positive_Count);
 printf("\n Array Elements in Positive Array  :  ");
 PrintArray(Positive, Positive_Count);
 
 printf("\n Total Number of Negative Numbers in this Array = %d ", Negative_Count);
 printf("\n Array Elements in Negative Array  : ");
 PrintArray(Negative, Negative_Count);
 return 0;
}
void PrintArray(int a[], int Size)
{
	int i = 0;		
 	while(i < Size)
  	{
      printf("%d \t ", a[i]);
      i++;
    }
    printf("\n");
}

The result of the above c program; is as follows:

lease Enter the Size of an Array :  5
Please Enter the Array Elements  :   1 2 3 -5 -4
Total Number of Positive Numbers in this Array = 3 
 Array Elements in Positive Array  :  1 	 2 	 3 	 

 Total Number of Negative Numbers in this Array = 2 
 Array Elements in Negative Array  : -5 	 -4 

C Program To Put Positive and Negative Numbers in two Separate Arrays using Function

/* C Program to Put Positive and Negative Numbers in two Separate Arrays */
#include<stdio.h>
void CountPositiveNumbers(int a[], int Size);
void CountNegativeNumbers(int a[], int Size);
void PrintArray(int a[], int Size);
int main()
{
 int Size, i, a[10];
 
 printf("\n Please Enter the Size of an Array  :  ");
 scanf("%d", &Size);
 
 printf("\nPlease Enter the Array Elements :  ");
 for(i = 0; i < Size; i++)
 {
      scanf("%d", &a[i]);
 }
 
 CountPositiveNumbers(a, Size);
 CountNegativeNumbers(a, Size);
  
 return 0;
}
void CountPositiveNumbers(int a[], int Size)
{
	int i, Positive[10], Positive_Count = 0;
	printf("\n List of Array Elements in Positive Array:  ");
	for(i = 0; i < Size; i ++)
	{
	 	if(a[i] >= 0)
 		{
 			Positive[Positive_Count] = a[i];
 			Positive_Count++;
		}
	}
	PrintArray(Positive, Positive_Count);
	printf(" Total Number of Positive Numbers in this Array = %d ", Positive_Count);
}
void CountNegativeNumbers(int a[], int Size)
{
	int i, Negative[10], Negative_Count = 0;
	printf("\n List of Array Elements in Negative Array: ");
	for(i = 0; i < Size; i ++)
	{
	 	if(a[i] < 0)
 		{
 			Negative[Negative_Count]  = a[i];
 			Negative_Count++;
		}
	}
	PrintArray(Negative, Negative_Count);	
	printf(" Total Number of Negative Numbers in this Array = %d ", Negative_Count);
}
void PrintArray(int a[], int Size)
{
	int i;		
 	for(i = 0; i < Size; i++)
  	{
      printf("%d \t ", a[i]);
    }
    printf("\n");
}

The result of the above c program; is as follows:

Please Enter the Size of an Array  :  5
Please Enter the Array Elements :  1 -2 -3 5 6
List of Array Elements in Positive Array:  1 	 5 	 6 	 
Total Number of Positive Numbers in this Array = 3 
List of Array Elements in Negative Array: -2 	 -3 	 
Total Number of Negative Numbers in this Array = 2 

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