Question

e.
What is a concatenation of string? Which operator is used for this purpose?
F. What is the difference between unconditional branching statement and conditional
branching statement?
What is a looping statement? What are the different looning statementen

Answer 1

Explanation:

e.In many programming languages, string concatenation is a binary infix operator. The + (plus) operator is often overloaded to denote concatenation for string arguments: "Hello, " + "World" has the value "Hello, World

f.Uncoonditional branching occurs without any condition like goto statement. Loops like For, while use both of these branching techniques. It employs condition checking(For conditional branching) and once one loop is complete, control is automatically transfered to the start of the loop(Unconditional branching).

G.A loop statement allows us to execute a statement or group of statements multiple times and following is the general from of a loop statement in most of the programming languages − C++ programming language provides the following type of loops to handle looping requirements.

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