8.Selection(A) - Control Structures (Selections) Topics to...

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Unformatted text preview: Control Structures (Selections) Topics to cover here: Selection statements in the algorithmic language: One-Way Selection Two-Way Selection Multi-Way Selection Nested Structures Selection statements in C++ language Selections .. cont. The selection statement allows to choose a set of statements for execution. The selection depends on the validity of a condition when the program is executed. The condition is a logical expression that has values as true or false . One-Way Selection IF .. END IF statement (in pseudo code): Syntax: IF ( condition) THEN statements END IF The semantics (execution) of this statement :- If the value of the condition is true , the statements between IF .. END IF are executed and the execution continues to the statement after END IF.- If the value of the condition is false , the statements between IF .. END IF are ignored and the execution continues from the statement that follows END IF. The following figure shows the execution of this selection statement....
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This note was uploaded on 02/23/2011 for the course CHEMICAL E 2 taught by Professor Hibasaadeh during the Spring '11 term at University of Jordan.

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8.Selection(A) - Control Structures (Selections) Topics to...

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