Прошу помощи, не хватает мозгов с Java
Доброе утро) пишу с утра по раньше..
помогите вывести на экран резульат..
Есть вывод на кран вот такого результата:
{"uid":398095,"server_date":1569481791,"balances":{"EXM":"0","USD":"0","EUR":"0","RUB":"878.46704316","PLN":"0","TRY":"0","UAH":"0","BTC":"0",
"LTC":"0","DOGE":"0","DASH":"0","ETH":"0","WAVES":"0","ZEC":"0","USDT":"0","XMR":"0","XRP":"0",
"KICK":"0","ETC":"0","BCH":"0","BTG":"0","EOS":"0","BTCZ":"0","DXT":"0","XLM":"0","MNX":"0",
"OMG":"0","TRX":"0","ADA":"0","INK":"0","NEO":"0","GAS":"0","ZRX":"0","GNT":"0","GUSD":"0",
"LSK":"0","XEM":"0","SMART":"0","QTUM":"0","HB":"0","DAI":"0",
"MKR":"0","MNC":"0","PTI":"0","ATMCASH":"0",
"ETZ":"0","USDC":"0","ROOBEE":"0","DCR":"0","XTZ":"0"},
"reserved":{"EXM":"0","USD":"0","EUR":"0","RUB":"0","PLN":"0","TRY":"0","UAH":"0","BTC":"0","LTC":"0",
"DOGE":"0","DASH":"0","ETH":"0","WAVES":"0","ZEC":"0","USDT":"0","XMR":"0","XRP":"0","KICK":"0",
"ETC":"0","BCH":"0","BTG":"0","EOS":"0","BTCZ":"0","DXT":"0","XLM":"0","MNX":"0","OMG":"0",
"TRX":"0","ADA":"0","INK":"0","NEO":"0","GAS":"0","ZRX":"0","GNT":"0","GUSD":"0","LSK":"0","XEM":"0",
"SMART":"0","QTUM":"0","HB":"0","DAI":"0","MKR":"0","MNC":"0","PTI":"0","ATMCASH":"0","ETZ":"0",
"USDC":"0","ROOBEE":"0","DCR":"0","XTZ":"0"}}
как вывести не все значения.. а именноо "RUB" я совсем юн в java.