dart
Dart break statement explanation with example
break statement is used to stop the current execution. break is used with a switch block or with loops. With switch, we need to use one break statement at the end of each case block. Once a case block is executed, it goes out of that switch block.
Readassert statement in Dart explanation with example
assert statements are useful for debugging a dart project. It is used mainly in development mode. assert takes one expression and checks if it is true or false. If it is true, the program runs normally and if it is false, it stops the execution and throws one error called AssertionError.
ReadDart switch case with example
Switch is used to avoid if-else ladder in dart. The switch block takes one expression and each switch block takes n different case blocks. Based on the expression result, it moves to a specific case block. Dart switch block supports integer, string, compile-time constant and enumerated types.
Readdo...while loop in Dart with examples
do...while loop is similar to while loop. The only difference is that while loop checks the condition first and run a code block. But do...while loop runs the code block first and then it checks for the condition. If the condition is false, it stops.
ReadDart optional positional, named and default parameters
Optional parameters in dart are used to mark any parameter optional i.e. you don't have to pass value for that parameter. You can pass one value if you have, but your choice is optional. Optional parameters are categorised into three types - positional, named, and default.
ReadDart while loop explanation with example
Loops are used to run a piece of code for a finite amount of time. For loop and while loop are two mostly used loops. The syntax and idea of both of these loops are the same in almost all programming languages. while loop checks one condition and executes a block of code. It always checks the condition before starting the execution. It will keep running until the condition is true.
Read5 Different ways in Dart to iterate through a Map
Dart map is used to hold key-value pairs. In this post, we will learn 5 different ways to iterate through a dart map with examples. Using loops and entries, we can iterate through a dart map key-value pairs.
Readif-else condition in Dart explanation with example
if-else statements are control flow statements. Using these statements, you can control the flow of a dart program.
ReadDart for loop with example
for loop is used to execute a piece of code for a specific amount of time. This amount of time is defined by a condition. It will keep executing the code until the condition is true.
Readfor-in loop in Dart with example
The for-in loop is similar to normal for loop. It is used to iterate through the elements of an iterable class like a list or set. Unlike the normal for loop, where we need to add one condition for any iteration, for in loop can iterate through the elements of an iterable without any specific condition. Like it doesn't need the length or any other variable to point to the current position.
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