# Golang Program to Print the Sum of all the Positive Numbers and Negative Numbers in a List

Go ProgrammingServer Side ProgrammingProgramming

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## Steps

• Read a number of elements to be in a list.
• Take the elements from the user using a for loop and append to a list.
• Using a for loop, get the elements one by one from the list and check if it is positive or negative.
• If it is positive, check if it is odd or even and find the individual sum.
• Find the individual sum of negative numbers.
• Print all the sums.
 Enter the number of elements to be in the list: 4Element: -12Element: 34Element: 35Element: 89Sum of all positive even numbers: 34Sum of all positive odd numbers: 124Sum of all negative numbers: -12 Enter the number of elements to be in the list: 5Element: -45Element: -23Element: 56Element: 23Element: 7Sum of all positive even numbers: 56Sum of all positive odd numbers: 30Sum of all negative numbers: -68

## Example

Live Demo

package main
import "fmt"
func main() {
fmt.Printf("Enter the number of elements to be in the list:")
var size int
fmt.Scanln(&size)
var arr = make([]int, size)
for i:=0; i<size; i++ {
fmt.Printf("Enter %d element: ", i)
fmt.Scanf("%d", &arr[i])
}
sum1:=0
sum2:=0
sum3:=0
for i:=0; i<size; i++{
fmt.Println(i)
if arr[i] > 0{
if arr[i]%2==0 {
sum1=sum1+arr[i]
}else{
sum2=sum2+arr[i]
}
} else {
sum3=sum3+arr[i]
}
}
fmt.Println("Sum of all positive even numbers:", sum1)
fmt.Println("Sum of all positive odd numbers:", sum2)
fmt.Println("Sum of all negative numbers:", sum3)
}

## Output

Enter the number of elements to be in the list:4
Enter 0th element: -12
Enter 1 element: 34
Enter 2 element: 35
Enter 3 element: 89
0
1
2
3
Sum of all positive even numbers: 34
Sum of all positive odd numbers: 124
Sum of all negative numbers: -12
Updated on 31-Jul-2021 15:45:21