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03Day-FunctionArgument.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity >=0.5.0 < 0.9.0;
+
+//Create FunctionArgument Contract
+contract FunctionArgument{
+//Create a state variable of uint type (need not to be public).
+    uint num =10;
+ //Create a set ( ) and with one argument. And set the value of the created state variable with the value passed as an argument to the set ( ).
+ function set(uint _item) public {
+    num=_item;
+ }
+ //create another function get ( ) which returns the value of the state variable.
+ function get() public view returns(uint){
+    return num;
+ }
+}