switch选择方法实例—数字转换成中文大写

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数字转换成中文大写

//把数字转换成中文大写public void DigitalConversion(long i){String string = "";//将数字转换成字符串String str = String.valueOf(i);//将字符串转换成字符串数组char[] charStr = str.toCharArray();//利用循环将字符串数组中的数字转换成中文大写for(int j = 0; j < charStr.length; j++) {switch (charStr[j]) {case '0':charStr[j] = '零';break;case '1':charStr[j] = '壹';break;case '2':charStr[j] = '贰';break;case '3':charStr[j] = '叁';break;case '4':charStr[j] = '肆';break;case '5':charStr[j] = '伍';break;case '6':charStr[j] = '陆';break;case '7':charStr[j] = '柒';break;case '8':charStr[j] = '捌';break;case '9':charStr[j] = '玖';break;default:System.out.println("金额转换失败");break;}}//把字符数组中的字符相加成字符串for (int j = 0; j < charStr.length; j++) {string += charStr[j];}System.out.println(string);}

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