编程学习网为您整理以下代码实例，主要实现：C#计算字符串中元音和辅音的数量，希望可以帮到各位朋友。
using System;
public class Demo {
public static voID Main() {
string myStr;
int i, len, vowel_count, cons_count;
myStr = "Jack Sparrow";
vowel_count = 0;
cons_count = 0;
// find length
len = myStr.Length;
for(i=0; i<len; i++) {
if(myStr[i] =='a' || myStr[i]=='e' || myStr[i]=='i' || myStr[i]=='o' || myStr[i]=='u' || myStr[i]=='A'
|| myStr[i]=='E' || myStr[i]=='I' || myStr[i]=='O' || myStr[i]=='U') {
vowel_count++;
} else if((myStr[i]>='a' && myStr[i]<='z') || (myStr[i]>='A' && myStr[i]<='Z')) {
cons_count++;
}
}
Console.Write("\nVowel in the string: {0}\n", vowel_count);
Console.Write("Consonant in the string: {0}\n\n", cons_count);
}
}
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