0_0_5417124_7458\Main.java:1: illegal character: \35
#include<iostream>
^
0_0_5417124_7458\Main.java:2: illegal character: \35
#include<cmath>
^
0_0_5417124_7458\Main.java:4: class, interface, or enum expected
struct zuob
^
0_0_5417124_7458\Main.java:7: class, interface, or enum expected
};
^
0_0_5417124_7458\Main.java:8: class, interface, or enum expected
int main()
^
0_0_5417124_7458\Main.java:11: class, interface, or enum expected
double s;
^
0_0_5417124_7458\Main.java:12: class, interface, or enum expected
zuob a[101];
^
0_0_5417124_7458\Main.java:13: class, interface, or enum expected
while(cin>>n)
^
0_0_5417124_7458\Main.java:16: class, interface, or enum expected
s=0;
^
0_0_5417124_7458\Main.java:17: class, interface, or enum expected
for (i=1;i<=n;i++) cin>>a[i].x>>a[i].y;
^
0_0_5417124_7458\Main.java:17: class, interface, or enum expected
for (i=1;i<=n;i++) cin>>a[i].x>>a[i].y;
^
0_0_5417124_7458\Main.java:17: class, interface, or enum expected
for (i=1;i<=n;i++) cin>>a[i].x>>a[i].y;
^
0_0_5417124_7458\Main.java:18: class, interface, or enum expected
for (i=2;i<=n;i++)
^
0_0_5417124_7458\Main.java:18: class, interface, or enum expected
for (i=2;i<=n;i++)
^
0_0_5417124_7458\Main.java:18: class, interface, or enum expected
for (i=2;i<=n;i++)
^
0_0_5417124_7458\Main.java:20: class, interface, or enum expected
s=s+(a[n].x*a[1].y-a[1].x*a[i-1].y)/2;
^
0_0_5417124_7458\Main.java:21: class, interface, or enum expected
printf("%.1lf\n",s);
^
0_0_5417124_7458\Main.java:22: class, interface, or enum expected
}
^
0_0_5417124_7458\Main.java:24: class, interface, or enum expected
}
^
19 errors
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