C++ was originally developed by;
A. | Clocksin and Mellish |
B. | Donald E. Knuth |
C. | Sir Richard Hadlee |
D. | Bjame Stroustrup |
Option: D Explanation : Click on Discuss to view users comments. |
cfront
A. | is the front end of a C compiler |
B. | is the pre-processor of a C compiler |
C. | is a tool that translates a C++ code to its equivalent C code |
D. | none of the above |
Option: C Explanation : When C++ was developed. it did not have a compiler. It used cfront, which translated the C++ code into a C code and then the existing C compiler was used to compile the program originally written in C++. Click on Discuss to view users comments. |
Which of the followinig are procedural languages?
A. | Pascal |
B. | Smalltalk |
C. | C |
D. | Both(a) and (c) |
Option: D Explanation :
Procedural languages sequentially execute a set of imperative statements to achieve the desired Click on Discuss to view users comments. |
Reusability is a desirable feature of a language as it
A. | decreases the testing time |
B. | lowers the maintenance cost |
C. | reduces the compilation time |
D. | Both (a) and (b) |
Option: D Explanation :
Reusable code is an already used code, as the name implies. Hence it is bug-free and pre-tested. Click on Discuss to view users comments. |
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