6 votes 6 votes Consider the following program in a language that has dynamic scooping: var x: real; procedure show: begin print(x);end; procedure small; var x: real; begin x: = 0.125; show; end; begin x:=0.25 show; small end. Then the output of the program is: 0.125 0.125 0.25 0.25 0.25 0.125 0.125 0.25 Programming in C gate1999 programming variable-binding normal out-of-syllabus-now + – Kathleen asked Sep 23, 2014 retagged Dec 20, 2015 by Akash Kanase Kathleen 5.7k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 17 votes 17 votes ans c) In dynamic scoping, if a variable is not found in the local scope it is looked up on at the function from which the call is made. Aditi Dan answered Dec 19, 2014 selected Dec 22, 2014 by Arjun Aditi Dan comment Share Follow See all 7 Comments See all 7 7 Comments reply rajatmyname commented Apr 11, 2017 reply Follow Share Mam, can you explain what we mean by real data type? 0 votes 0 votes Prashant. commented Apr 11, 2017 reply Follow Share Real data type used to represent Real numbers. 0 votes 0 votes rajatmyname commented Apr 11, 2017 reply Follow Share but sir is there any real keyword in c programming language practically? 0 votes 0 votes Prashant. commented Apr 11, 2017 reply Follow Share Program given is in Pascal language, May be in Pascal there is keyword name real. In c we use int, float, long int etc which are subset of real. http://www.algorithmic-solutions.info/leda_manual/real.html 0 votes 0 votes eyeamgj commented Sep 10, 2017 reply Follow Share finding outputs of procedural language is still in syllabus? 0 votes 0 votes tonystark007 commented Sep 16, 2017 reply Follow Share Its answer should be option: "b: .25 .25" because x is also declared in procedure small hence scope of variable x = .125 will be limited to procedure small only. 0 votes 0 votes hem chandra joshi commented Nov 16, 2017 reply Follow Share so if it would ask for static scope then c would be the answer ? @bikram sir 0 votes 0 votes Please log in or register to add a comment.
6 votes 6 votes .... Hira Thakur answered Nov 16, 2017 Hira Thakur comment Share Follow See all 0 reply Please log in or register to add a comment.