NameError: name 'new$\_$student' is not defined. Did you mean: 'add$\_$student'?

def add$\_$student$()$:

student$\_$id $=$ input$("$Enter student ID: $")$

name $=$ input$("$Enter student name: $")$

age $=$ input$("$Enter student age: $")$

gpa $=$ input$("$Enter student GPA: $")$

new$\_$student $=\{$

$"$id$"$: student$\_$id$,$

"name": name,

"age": age,

"gpa": gpa

$\}$

students.append$($new$\_$student$)$

studentCount $+=1$

print$("$Student added successfully."$)$

def displayStudents$()$:

for student in students:

print$($f$"$ID: $\{$student$[\text{'}$id$\text{'}]\},$ Name: $\{$student$[\text{'}$name$\text{'}]\},$ Age: $\{$student$[\text{'}$age$\text{'}]\},$ GPA: $\{$student$[\text{'}$gpa$\text{'}]\}")$