Exceptions Errors Sometimes,computer programs behave in non-standard ways A function receives a argument value of an improper type Some resources(such as a file)is not available A network connection is lost in the middle of data transmission 10 (Sine chest 1525 1S45 Reloy47o Panel F moti)in clay 好。 First actsal of buq biny found. c2o以Xrm Grace Hopper's Notebook,1947,Moth found in a Mark ll ComputerExceptions / Errors Sometimes, computer programs behave in non-standard ways - A function receives a argument value of an improper type - Some resources (such as a file) is not available - A network connection is lost in the middle of data transmission Grace Hopper's Notebook, 1947, Moth found in a Mark II Computer