let consider the statement b = ++a + ++a; ++a will be 2 ++a again will b

#include<stdio.h>
main()
{
int a=1;
int b=0;
b=++a + ++a;
printf("%d %d",a,b);
}

Question Posted / banavathvishnu

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Answer Posted / banavathvishnu

let consider the statement
b = ++a + ++a;
++a will be 2
++a again will be 3
now replace its value in the expression
b = a + a = 3+3=6
hence a is 3 and b is 6

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