Dictionnaires are [[data type]] that essentially constitues a list of key value pair. The keys are [[string]]s identifier and the value can be of any type (even a dictionary) Example of dictionary in [[Python]] :
students_age = {
"Loïc" : 24,
"Alexia" : 25,
"Youri" : 24
}
print(students_age["Loïc"]) # = 24
#datatype #python