What does the output "Time limit exceeded" imply ?

Question

In the code below why did i get output as "Time limit exceeded"
#include <iostream>
using namespace std;
int main()
{
int a = 1;
int b;
int c =2;
while (a<=7) {
cin >> b;
int b =+ c;
}
cout << b;
return 0;
}

Answer 1

you have an infinite loop in while, at the end you may write a++ so that it would stop eventually

Answer 2

you have infinite loop in while

Answer 3

Yup, as mentioned, you have an infinite loop, as well as a syntax error ( 'int b=+c' should be 'b+=c' ).
You should also create another variable for the input since the value of b is being overwritten each loop iteration and will just return the last input + 2. I presume you want the total sum of the 7 inputs.

Answer 4

Time limit exceeded tends to happen when you have an infinite loop or your programs are just long. You know how this."learn c++" does not have the same cin process as a computer. It is supposed to not have a dialogue but should have been activated in order. The b=+ c should be b+= c and type your code onto a
c++ complier. It should get compiled. But it is infinite so it has no output but only input which is like output. You could always make the loop stop by adding a++; or something like a+=2;.

Answer 5

int b+=c; maybe?