The standard(67)in C language contain many useful functions for input and output, string handling, mathematical computations, and system programming tasks.A．databaseB．filesC．librariesD．subroutine
The standard(67)in C language contain many useful functions for input and output, string handling, mathematical computations, and system programming tasks.
A．database
B．files
C．libraries
D．subroutine
相关考题：
下列中没有语法错误的pascal程序首部是( )。 Aprogram a1Bprogram a1(output)Cprogram(input,output)Dprogram a1(inputoutput)
● A test case normally consists of a unique identifier, requirement references from a design specification, events, a series of steps to follow,input, output, actual result, and (71)(71)A. bugB. expected resultC. test reportD. traceability matrix
Whatarethreefactscontrolplanepolicing?() A.asetofrulesthatcanbeestablishedandassociatedwiththeingressandegressportsofthecontrolplaneB.improvesperformanceofthecontrolplanebymarkingcontrolplanepacketswithDSCPEFC.protectsthecontrolplaneonarouterfromDoSattacksD.treatsthecontrolplaneasaseparateentitywithitsowningress（input）andegress（output）portsE.providesthecontrolplanewithaseparatetokenbucketF.enhancessecurityofthecontrolplanebytunnelingpacketstoandfromthecontrolplane
A test case normally consists of a unique identifier, requirement references from a design specification, events,aseries of stepsto follow, input,output, actual result, and() 。A.bugB.expected resultC.test reportD.traceability matrix
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