Respuesta :
Answer:
C. 1
Explanation:
Code
int balance=10;
while (balance>=1)
{
break;
balance=balance -9;
}
We are initializing variable 'balance' of integer type with value 10 in the first line of code. int balance=10;
Then we will check balance value (10) with 1 in While loop.
while (balance>=1)
while (10>=1)
So, 10 is greater than 1. we will get into this loop.
In loop,there is if condition, we will put balance value and check the condition.
if(balance<9)
if(10<9)
So 10 is greater than 9,so this condition fails and we will not get into this condition.
After the if condition, We will get the arithmetic line of code -
balance=balance -9;
In code ,balance value is 10 then applying the value in this line-
balance=10 -9;
So,the balance value is updated as 1.
So, there is no line of code are left in loop,we will again check the while loop's condition
while (balance>=1)
while (1>=1)
As 1 is equal to 1,this condition is true and we will get into the loop
In loop,there is if condition, we will put balance value and check the condition.
if(balance<9)
if(1<9)
So 1 is smaller than 9,so this condition is true and we will get into this condition.
break;
We will encounter break statement,this statement is used to terminate the loop.So,it will terminate the while loop and final updated balance value will be 1.
C program for verifying this code
#include <stdio.h>
int main()
{
int balance=10;
while (balance>=1)
{
if(balance<9)
break;
balance=balance-9;
}
printf("%d",balance);
return 0;
}
//You can copy this code and check on any ide.
Output
1
