Understanding Case Sensitivity in Variables pleasehelp

Tell us what’s happening:
Im new in this thing i dont know how to solve this problem i am getting frustrated please help aaaaaaaaaaaaa i have to modify the existing declarations and assignments so their names use camelCase, i have been trying like 30 minutes and i am really getting upset with myself

Your code so far

// Declarations
var StUdLyCapVaR;
var properCamelCase;
var TitleCaseOver;

// Assignments
PRoperCAmelCAse = "A String";
tITLEcASEoVER = 9000;

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Try reading the instructions gain. camelCase is starting combined words with small letter then connect next word with capital letter. For example,

Small letter -> smallLetter
Hello World -> helloWorld