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chore: format code (#1515)

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* chore: format code

* Updated Documentation in README.md

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Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
This commit is contained in:
Lars Müller
2023-10-12 08:32:18 +02:00
committed by GitHub
parent ce86248b1e
commit 05e32481fa
5 changed files with 45 additions and 44 deletions
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29
Data-Structures/Stack/test/EvaluateExpression.test.js
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@ -1,22 +1,21 @@
import { evaluatePostfixExpression } from '../EvaluateExpression.js';
import { evaluatePostfixExpression } from '../EvaluateExpression.js'
describe('evaluatePostfixExpression', () => {
it('should evaluate a valid expression', () => {
const expression = '3 4 * 2 / 5 +'; // (3 * 4) / 2 + 5 = 11
const result = evaluatePostfixExpression(expression);
expect(result).toBe(11);
});
const expression = '3 4 * 2 / 5 +' // (3 * 4) / 2 + 5 = 11
const result = evaluatePostfixExpression(expression)
expect(result).toBe(11)
})
it('should handle division by zero', () => {
const expression = '3 0 /'; // Division by zero
const result = evaluatePostfixExpression(expression);
expect(result).toBe(null);
});
const expression = '3 0 /' // Division by zero
const result = evaluatePostfixExpression(expression)
expect(result).toBe(null)
})
it('should handle an invalid expression', () => {
const expression = '3 * 4 2 / +'; // Invalid expression
const result = evaluatePostfixExpression(expression);
expect(result).toBe(null);
});
});
const expression = '3 * 4 2 / +' // Invalid expression
const result = evaluatePostfixExpression(expression)
expect(result).toBe(null)
})
})