Complete the code to declare a variable of type unsigned integer (uint).
uint public myNumber = [1];The uint type holds only positive numbers including zero. So 100 is valid.
Complete the code to declare a boolean variable set to false.
bool public isActive = [1];The bool type accepts true or false without quotes.
Fix the error in the code by choosing the correct value for the variable holding an Ethereum address.
address public owner = [1];The address type expects a hexadecimal literal without quotes.
Fill both blanks to declare a signed integer and assign it a negative value.
int public temperature [1] [2];
First, assign the value with =, then use the negative number -25 without extra symbols.
Fill all three blanks to declare a string variable and assign it a greeting message.
string [1] greeting [2] [3];
The correct order is: visibility public, assignment operator =, and the string value in quotes.