Assignment operators in Dart Programming

We make use of assignment operators whenever we want to assign values to a variable. There are times when we combine assignment operators with arithmetic operators and logical operators to build a shorthand version of both the assignment and arithmetic (or logical) expression. These shorthand versions are also known as compound statements.

In the table below, all the assignment operators that are present in dart are mentioned.

Consider the table shown below −

Let's make use of all the above mentioned assignment operators in a dart program.

Example

Consider the example shown below −

 Live Demo

void main(){
   var x = 10;
   print("x = 10 -> ${x}");

   x += 15;
   print("x += 15 -> ${x}");

   x -= 10;
   print("x -= 10 -> ${x}");

   x *= 10;
   print("x *= 10 -> ${x}");

   x ~/= 5;
   print("x /= 5 -> ${x}");

   x %= 7;
   print("x %= 7 -> ${x}");

   x <<= 2;
   print("x <<= 2 -> ${x}");

   x >>= 3;
   print("x >>= 3 -> ${x}");

   x &= 2;
   print("x &= 2 -> ${x}");

   x ^= 5;
   print("x ^= 5 -> ${x}");

   x |= 10;
   print("x |= 10 -> ${x}");
}

Output

x = 10 -> 10
x += 15 -> 25
x -= 10 -> 15
x *= 10 -> 150
x /= 5 -> 30
x %= 7 -> 2
x <<= 2 -> 8
x >>= 3 -> 1
x &= 2 -> 0
x ^= 5 -> 5
x |= 10 -> 15