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GeezerVison is showing github.com — java-basics/java-programs/ConvertLowerToUpperCase.java at master · learning-zone/java-basics Expand file tree/ Copy pathConvertLowerToUpperCase.javaMore file actions 19 lines (16 loc) · 409 Bytes / Copy pathConvertLowerToUpperCase.javaFile metadata and controls19 lines (16 loc) · 409 Bytes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 package misc; public class ConvertLowerToUpperCase { public static void toLowerCase(String str) { for (int i = 0; i < str.length(); i++) { char character = str.charAt(i); if (character >= 65 && character <= 90) { character = (char) ((character + 32)); } System.out.print(character); } } public static void main(String[] args) { String str = "HELLO WORLD"; toLowerCase(str); } } |
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