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== Noncompliant Code Example

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Integer target = -5;
Integer num = 3;

target =- num;  // Noncompliant; target = -3. Is that really what's meant?
target =+ num; // Noncompliant; target = 3
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== Compliant Solution

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Integer target = -5;
Integer num = 3;

target = -num;  // Compliant; intent to assign inverse value of num is clear
target += num;
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