public static void trojkatProstokatny (int a, int b, int c){
a=a*a;
b=b*b;
c=c*c;
if (a=b+c || b=a+c || c=a+b){
System.out.println("Trojkat prostokatny");
}
else {
System.out.println("----");
}
}
co jest zle w if'ie??