定义和使用分数类fraction

[{"title":"（ 21 个子文件 523KB ） 定义和使用分数类fraction","children":[{"title":"Fraction","children":[{"title":"Fraction.ncb <span style='color:#111;'> 1.34MB </span>","children":null,"spread":false},{"title":"debug","children":[{"title":"Fraction.exe <span style='color:#111;'> 80.00KB </span>","children":null,"spread":false},{"title":"Fraction.pdb <span style='color:#111;'> 531.00KB </span>","children":null,"spread":false},{"title":"Fraction.ilk <span style='color:#111;'> 429.41KB </span>","children":null,"spread":false}],"spread":true},{"title":"Fraction.suo <span style='color:#111;'> 13.00KB </span>","children":null,"spread":false},{"title":"Fraction","children":[{"title":"Fraction.vcproj <span style='color:#111;'> 4.07KB </span>","children":null,"spread":false},{"title":"Fraction.vcproj.laiconglin-PC.laiconglin.user <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"testFraction.cpp <span style='color:#111;'> 4.00KB </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"Fraction.exe.embed.manifest.res <span style='color:#111;'> 468B </span>","children":null,"spread":false},{"title":"vc80.idb <span style='color:#111;'> 219.00KB </span>","children":null,"spread":false},{"title":"mt.dep <span style='color:#111;'> 65B </span>","children":null,"spread":false},{"title":"Fraction.exe.intermediate.manifest <span style='color:#111;'> 385B </span>","children":null,"spread":false},{"title":"fraction.obj <span style='color:#111;'> 111.07KB </span>","children":null,"spread":false},{"title":"BuildLog.htm <span style='color:#111;'> 8.70KB </span>","children":null,"spread":false},{"title":"Fraction.exe.embed.manifest <span style='color:#111;'> 403B </span>","children":null,"spread":false},{"title":"testFraction.obj <span style='color:#111;'> 92.01KB </span>","children":null,"spread":false},{"title":"vc80.pdb <span style='color:#111;'> 204.00KB </span>","children":null,"spread":false}],"spread":true},{"title":"fraction.cpp <span style='color:#111;'> 6.86KB </span>","children":null,"spread":false},{"title":"funcUtil.h <span style='color:#111;'> 687B </span>","children":null,"spread":false},{"title":"fraction.h <span style='color:#111;'> 2.14KB </span>","children":null,"spread":false}],"spread":true},{"title":"Fraction.sln <span style='color:#111;'> 889B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]