class GfG
{
static String encode(String str)
{
int count =1;
char c ;
StringBuilder result = new StringBuilder(200);
int i=0;
while(i<str.length()-1){
int j =i+1;
count =1;
c = str.charAt(i);
while(j<str.length() && str.charAt(j)==c ){
count++;
j++;
}
result.append(c+""+count);
if(str.charAt(str.length()-1)!=c && j==str.length()-1)
i=j-1;
else
i=j;
}
return result.toString();
}
public static void main(String[] args) {
String res = encode("hnwnkuewhsqmgbbuqcljjivswmdkqtbxixmvtrrbljptnsnfwzqfjmafadrrwsofsbcnuvqhffbsaqxwpqcac");
if(res.equals("h1n1w1n1k1u1e1w1h1s1q1m1g1b2u1q1c1l1j2i1v1s1w1m1d1k1q1t1b1x1i1x1m1v1t1r2b1l1j1p1t1n1s1n1f1w1z1q1f1j1m1a1f1a1d1r2w1s1o1f1s1b1c1n1u1v1q1h1f2b1s1a1q1x1w1p1q1c1a1c1"))
System.out.println("yes");
else
System.out.println("no");
}
}
我收到此错误,我不知道如何处理它。谁能告诉我这个错误的原因和解决方案。
线程中的异常&#34; main&#34; java.lang.OutOfMemoryError:Java堆空间 at java.util.Arrays.copyOf(Arrays.java:3332) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124) 在java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:448) 在java.lang.StringBuilder.append(StringBuilder.java:136) 在GfG.encode(GFG.java:18) 在GfG.main(GFG.java:28)