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| pragma solidity ^0.4.23;
contract arrayTest{
uint[5] public grade =[1,2,3,4,5];
int[7] math; bytes2[3] bytesTest;
function init2() public { bytesTest[1] = 0x6a6f; }
function getArray2() public view returns(bytes2[3]){
return bytesTest; } function init() public { grade[0] = 100; grade[1] = 200; }
function getArray() public view returns(uint[5]){
return grade; }
function add() public view returns(uint){ uint sum= 0 ; for(uint i = 0;i<5;i++){ sum+=grade[i]; } return sum; }
function getlength() public view returns(uint){ return grade.length;
}
// function getlength3() public{ // grade.length =90;
// }
// function pushelement() public {
// grade.push(90); // }
}
|