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13 lines
268 B
13 lines
268 B
3 years ago
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package util
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// Returns found key (int) in provided map by value (string);
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// If key does not exist in map - returns -1
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func GetKey(mp map[int]string, givenValue string) int {
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for key, value := range mp {
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if value == givenValue {
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return key
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}
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}
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return -1
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}
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