GoGoPrimer
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Control flow

if, the for loop, and switch: everything you need to direct execution.

  1. 1
    if / elseGo's conditional structure, with no parentheses around the condition.
  2. 2
    for, the only loopGo has only one looping keyword, with four ways to use it.
  3. 3
    switchA readable alternative to long if/else chains, without the fallthrough trap.