QT4编写的简单计算器

[{"title":"（10个子文件429KB）QT4编写的简单计算器","children":[{"title":"calculator","children":[{"title":"moc_calculator.cpp <span style='color:#111;'>5.09KB</span>","children":null,"spread":false},{"title":"calculator <span style='color:#111;'>522.37KB</span>","children":null,"spread":false},{"title":"calculator.o <span style='color:#111;'>320.59KB</span>","children":null,"spread":false},{"title":"calculator.pro <span style='color:#111;'>334B</span>","children":null,"spread":false},{"title":"main.o <span style='color:#111;'>282.95KB</span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'>459B</span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'>2.99KB</span>","children":null,"spread":false},{"title":"moc_calculator.o <span style='color:#111;'>315.07KB</span>","children":null,"spread":false},{"title":"calculator.h <span style='color:#111;'>2.00KB</span>","children":null,"spread":false},{"title":"calculator.cpp <span style='color:#111;'>7.06KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]