#include <stdio.h>
int main(void) {
int a,b,c;
printf("write first side of tringle\n"); printf("write second side of tringle\n"); printf("write third side of tringle\n"); if(a == b && b == c){
printf("triangle is equilateral"); }
else if (a == b || a == c || b == c){
printf("the triangle is isosceles"); }
else {
printf("the triangle is scalene"); }
return 0;
}
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