Language Processors If special forms are needed for printing the output, the programmer specifies these forms through Utility programs Load modules IPL JCL Utility programs Load modules IPL JCL ANSWER DOWNLOAD EXAMIANS APP
Language Processors Multiprogramming was made possible by input/output units that operate independently of the CPU both (a) and (b) operating systems neither (a) nor (b) input/output units that operate independently of the CPU both (a) and (b) operating systems neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Language Processors A compiler is a program that automate the translation of assembly language into machine language a program that places programs into memory and prepares them for execution program that accepts a program written in a high level language and produces an object program is a program that appears to execute a source program as if it were machine language a program that automate the translation of assembly language into machine language a program that places programs into memory and prepares them for execution program that accepts a program written in a high level language and produces an object program is a program that appears to execute a source program as if it were machine language ANSWER DOWNLOAD EXAMIANS APP
Language Processors Convert the .WORD d#790 assemblylanguage pseudo-ops into hexadecimal machine language: F8 42 65 61 72 03 16 0111EF F8 42 65 61 72 03 16 0111EF ANSWER DOWNLOAD EXAMIANS APP
Language Processors The advantage(s) of incorporating the macro processor into pass 1 is/ are: All of these many functions do not have to be implemented twice more flexibility is available to the programmer in which he/she may use all the features of the assembler in conjunction with macros Functions are combined and it is not necessary to create intermediate files as output from the macro processor and input to the assembler All of these many functions do not have to be implemented twice more flexibility is available to the programmer in which he/she may use all the features of the assembler in conjunction with macros Functions are combined and it is not necessary to create intermediate files as output from the macro processor and input to the assembler ANSWER DOWNLOAD EXAMIANS APP
Language Processors The table created by lexical analysis to describe all literals used in the source program, is: Identifier table Terminal table Reductions Literal table Identifier table Terminal table Reductions Literal table ANSWER DOWNLOAD EXAMIANS APP
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