fix:change in count condition

outputs.tf

@@ -1,54 +1,54 @@
 output "specific_subnet_name" {
-  value       = azurerm_subnet.subnet[*].name
+  value       = try(azurerm_subnet.subnet[0].name, null)
   description = "The name of the subnet."
 }
 
 output "specific_subnet_id" {
-  value       = azurerm_subnet.subnet[*].id
+  value       = try(azurerm_subnet.subnet[0].id, null)
   description = "The name of the subnet."
 }
 
 output "specific_subnet_address_prefixes" {
+  value       = try(azurerm_subnet.subnet[0].address_prefixes, null)
   description = "The address prefixes for the subnet."
-  value       = azurerm_subnet.subnet[*].address_prefixes
 }
 
 output "default_subnet_name" {
-  value       = azurerm_subnet.subnet[*].name
+  value       = try(azurerm_subnet.subnet[0].name, null)
   description = "The name of the subnet."
 }
 
 output "default_subnet_id" {
+  value       = try(azurerm_subnet.subnet[0].id, null)
   description = "The subnet ID."
-  value       = azurerm_subnet.subnet[*].id
 }
 
 output "default_subnet_address_prefixes" {
-  value       = azurerm_subnet.subnet[*].address_prefixes
+  value       = try(azurerm_subnet.subnet[0].address_prefixes, null)
   description = "The address prefixes for the subnet."
 }
 
 output "nat_gateway_id" {
-  value       = azurerm_nat_gateway.natgw[*].id
+  value       = try(azurerm_nat_gateway.natgw[0].id, null)
   description = "The ID of the NAT Gateway."
 }
 
 output "public_ip_address" {
-  value       = azurerm_public_ip.pip[*].ip_address
+  value       = try(azurerm_public_ip.pip[0].ip_address, null)
   description = "The IP address value that was allocated."
 }
 
 output "public_ip_id" {
-  value       = azurerm_public_ip.pip[*].id
+  value       = try(azurerm_public_ip.pip[0].id, null)
   description = " The ID of this Public IP."
 }
 
 output "route_table_id" {
-  value       = var.enable && var.enable_route_table ? azurerm_route_table.rt[*].id : null
+  value       = try(var.enable && var.enable_route_table ? azurerm_route_table.rt[*].id : null, null)
   description = "The Route Table ID."
 }
 
 output "route_table_associated_subnets" {
-  value       = var.enable && var.enable_route_table ? azurerm_route_table.rt[*].subnets : null
+  value       = try(var.enable && var.enable_route_table ? azurerm_route_table.rt[*].subnets : null, null)
   description = "The collection of Subnets associated with this route table."
 }