java.lang.Error: Unresolved compilation problems: r1 cannot be resolved to a variable r1 cannot be resolved r1 cannot be resolved to a variable

Stack Overflow | Salma | 6 months ago
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    Scope of an Vector in Java

    Stack Overflow | 6 months ago | Salma
    java.lang.Error: Unresolved compilation problems: r1 cannot be resolved to a variable r1 cannot be resolved r1 cannot be resolved to a variable

    Root Cause Analysis

    1. java.lang.Error

      Unresolved compilation problems: r1 cannot be resolved to a variable r1 cannot be resolved r1 cannot be resolved to a variable

      at toStack.Stack.foo()
    2. toStack
      Stack.main
      1. toStack.Stack.foo(Stack.java:18)
      2. toStack.Stack.main(Stack.java:13)
      2 frames