32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
class Solution {
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public String intToRoman(int num) {
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// Initialize arrays for integer values and corresponding Roman numeral symbols
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int[] values = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};
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String[] romanNumerals = {"M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"};
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// Create a StringBuilder object to store the result string
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StringBuilder sb = new StringBuilder();
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// Initialize index variable
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int i = 0;
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// Iterate until the given number becomes zero
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while (num > 0) {
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// Check if the current value can be subtracted from the given number
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if (num >= values[i]) {
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// Append the corresponding Roman numeral symbol to the result string
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sb.append(romanNumerals[i]);
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// Subtract the value from the number
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num -= values[i];
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} else {
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// Move on to the next smaller value
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i++;
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}
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}
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// Return the result string
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return sb.toString();
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}
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}
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