How a switch statement works internally. That is how does it find which does it need to execute?

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How switch is implemented depends on what values you have. For values that are close in range, the compiler will generally generate a jump table. If the values are far apart, it will generate a linked branch, using something like a binary search to find the right value.
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result of condition is true or false we use if condition When there are more than two options we use switch statement compiler checks the case statement from top to down any case matches with the conditions it executes the blocks until break encounters other wise it edecutes default statements
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result of condition is true or false we use if condition When there are more than two options we use switch statement compiler checks the case statement from top to down any case matches with the conditions it executes the blocks until break encounters other wise it edecutes default statements read less
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Switch is especially useful as check point for multiple conditions. Syntax: Switch(condition) { case 1: logic ;break; case 2 :logic; break; default : logic; } .switch statement checks condtion or choice and look for right case and execute the logic and then break the execution flow. if it did not...
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Switch is especially useful as check point for multiple conditions. Syntax: Switch(condition) { case 1: logic ;break; case 2 :logic; break; default : logic; } .switch statement checks condtion or choice and look for right case and execute the logic and then break the execution flow. if it did not find the any matched case , it will execute default block.ex: int day=1;switch(day){case 1: print("Monday"); break;case 2: print("Tuesday"); break;case 1: print("Wednesday"); break;case 1: print("Thursday"); break;case 1: print("Friday"); break;case 1: print("saturday"); break;Default: Print("Sunday");} read less
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switch statement is a choice based selection statement syntax: switch(choice) {case 1:statements; break; case 2:statements; break; .. case value matching with the input value of choice will be executed. case value can be integer or character
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switch statement is a choice based selection statement syntax: switch(choice) {case 1:statements; break; case 2:statements; break; .. case value matching with the input value of choice will be executed. case value can be integer or character read less
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