1.The Java interpreter is used for the execution of the source code.
2) On successful compilation a file with the class extension is created.
Following are a few basic questions that cover the essentials of OS:
1. Explain the concept of Reentrancy.
It is a useful, memory-saving technique for multiprogrammed timesharing
1. Which is the subset of SQL commands used to manipulate Oracle Database
structures, including tables?
Data Definition Language (DDL)
2. What operator performs pattern matching?
1. What is data structure?
A data structure is a way of organizing data that considers not only the items
stored, but also their relationship to each other. Advance knowledge about the
PATTERN FOR TCS INTERVIEW: 60% cutoff with 2 backlogs allowed.
There will be THREE ROUNDS in the interview process.
Aptitude Test (ONLINE). This round will be held in your own colleges.
C Structures and Memory Allocation
There is no class in C, but we may still want nonhomogenous structures
So, we use the struct construct
struct for structure
A struct is a data structure that comprises multiple types, each
known as a member
using namespace std;
cout<"Enter fruit name and it's cost:";
Predict the output or error(s) for the following:
int const * p=5;
Compiler error: Cannot modify a constant value.
p is a pointer to a "constant integer". But we tried to change the valu