Go - Single Case Switch Statement

The switch statement in Go is a cleaner alternative to using multiple if else conditions. A single case switch statement is used when we need to check an expression against multiple individual values, executing a specific block when a match is found.

Each case represents a distinct value, and only the matching case executes. If no case matches, an optional default block can be used to handle unmatched values.

Syntax of the Single Case Switch Statement

switch expression {
case x:
    // Executes if expression == x
case y: