Question

void func(char*str)

Stack S;

int i;

for(i=0;i<strlen(str); i++)

if(str[i]=='(')

push(S,'(');

else if(str[i]==')' && !isEmpty(5))

pop(S);

else

printf("Unbalanced");

}

printf("Balanced");

Output?​

Answer 1

Answer:

I think 1st one but not sure

Answer 2

Answer:

3 Rd one answer

Explanation:

3rd one answer