Hello this is #Mastery17<\/a> that talks about using switch as a conditional. A switch sentence makes a variable to be tested to be equal against some values. Every value is named a case and the value is checked for every case.<\/span><\/p>\n \u00a0<\/span><\/p>\n The structure of a switch is\u2026<\/span><\/p>\n \u00a0<\/span><\/p>\n Switch (the expression)<\/span><\/p>\n \u00a0\u00a0\u00a0 <\/span><\/span><\/p>\n Case and constant expression: statement<\/span><\/p>\n \u00a0<\/span><\/p>\n [default : statement ]<\/span><\/p>\n \u00a0<\/span><\/sub><\/p>\n When you make a switch statement make sure you are aware of:<\/span><\/p>\n –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>It is easier for the switch expression to work if it is an integer or an enumerated type.<\/span><\/p>\n –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>The number of cases is unlimited, each one has to be separated with the value they are compared to with a : .<\/span><\/p>\n –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>The constant and the expression compared have to be the same type.<\/span><\/p>\n –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>When a variable is equal to a case, the statements net to that case will execute until a break statement appears.<\/span><\/p>\n –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>A break the switch ends and the control jumps to the following line of the switch.<\/span><\/p>\n \u00a0<\/span><\/p>\n \u00a0<\/span><\/p>\n I found this diagram on <\/a>http:\/ The behavior of a switch statement goes like this:<\/span><\/p>\n \u00a0<\/span><\/p>\n If s converted value matches the expression \u2013 Control is transferred to a statement following the label.<\/span><\/p>\n \u00a0<\/span><\/p>\n If none of the constants match the ones on the case \u2013 Control is transferred to a default label.<\/span><\/p>\n \u00a0<\/span><\/p>\n <\/p>\n If none of the constants match the constants in the case labels \u2013 Control is transferred to the statement after the switch statement.<\/span><\/p>\n \u00a0<\/p>\n I created this simple program as an example for the usage of a switch conditional. It evaluates the number introduced and says if you are an adult or not.<\/span><\/p>\n \u00a0<\/p>\n Hello this is #Mastery17<\/a> that talks about using switch as a conditional. A switch sentence makes a variable to be tested to be equal against some values. Every value is named a case and the value is checked for every case.<\/span><\/p>\n <\/span><\/p>\n The structure of a switch is…<\/span><\/p>\n <\/span><\/p>\n Switch (the expression)<\/span><\/p>\n <\/span><\/span><\/p>\n Case and constant expression: statement<\/span><\/p>\n <\/span><\/p>\n [default : statement ]<\/span><\/p>\n <\/span><\/sub><\/p>\n When you make a switch statement make sure you are aware of:<\/span><\/p>\n – <\/span><\/span><\/span>It is easier for the switch expression to work if it is an integer or an enumerated type.<\/span><\/p>\n – <\/span><\/span><\/span>The number of cases is unlimited, each one has to be separated with the value they are compared to with a : .<\/span><\/p>\n – <\/span><\/span><\/span>The constant and the expression compared have to be the same type.<\/span><\/p>\n – <\/span><\/span><\/span>When a variable is equal to a case, the statements net to that case will execute until a break statement appears.<\/span><\/p>\n – <\/span><\/span><\/span>A break the switch ends and the control jumps to the following line of the switch.<\/span><\/p>\n <\/span><\/p>\n <\/span><\/p>\n I found this diagram on <\/a>http:\/\/www.tutorialspoint.com\/cplusplus\/images\/cpp_switch_statement.jpg<\/a> that may explain better this process.<\/span><\/p>\n The behavior of a switch statement goes like this:<\/span><\/p>\n <\/span><\/p>\n If s converted value matches the expression – Control is transferred to a statement following the label.<\/span><\/p>\n <\/span><\/p>\n If none of the constants match the ones on the case – Control is transferred to a default label.<\/span><\/p>\n <\/span><\/p>\n <\/p>\n 96<\/p>\n <\/p>\n Normal 21<\/p>\n false ES-TRAD <\/p>\n <\/p>\n \/* Style Definitions *\/ <\/p>\n If none of the constants match the constants in the case labels – Control is transferred to the statement after the switch statement.<\/span><\/p>\n <\/p>\n I created this simple program as an example for the usage of a switch conditional. It evaluates the number introduced and says if you are an adult or not.<\/span><\/p>\n <\/p>\n<\/span><\/p>\n
WATCH MY VIDEO\u00a0https:\/
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