Compilation error

[vipinjais9]

include

include

include

include

using namespace std;
int underscore(char c[]);
void clang(char v[]);
void java(char c[]);
int main(){
char c[101];
int x=0,y=0;
gets(c);
x=underscore(c);
for(int i=0;i<strlen(c);i++)
{
if(c[i]>=65&&c[i]<91)
y++;
}
if(x>=0&&y==0)
java(c);
else if(x==0&&y>=0)
clang(c);
else
cout<<"error!";
return 0;
}
int underscore(char c[]){
int i=0,j=0;
while(c[i]!='\0'){
if(c[i]=='_')
j++;
i++;
}
return j;
}
void java(char c[]){
int k=0;
for(int i=0;i<strlen(c);i++)
{
if(c[i]=='_')
{
k++;
continue;
}
else if(k==1)
{
cout<<char(c[i]-32);k=0;
}
else
cout<<c[i];
}
}
void clang(char v[]){
int k=0;
for(int i=0;i<strlen(v);i++)
{
if(v[i]>=65&&v[i]<91)
{
cout<<'_'<<char(v[i]+32);
}
else
cout<<v[i];
}
}

[daft_wullie]

Your code is broken. Please correct your markdown, use e.g. triple back-ticksbefore and after your code, or [code] ... [/code].

Please provide a link to the problem you are dealing with – or at least the problem code.