what will be the output of following code
int x,a=3;
x=+ +a+ + +a+ + +5;
printf("%d %d",x,a);
ouput is: 11 3. I want to know how? and what does + sign after a means?
what will be the output of following code int x,a=3; x=+ +a+ + +a+
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what will be the output of following code
int x,a=3;
x=+ +a+ + +a+ + +5;
printf("%d %d",x,a);
ouput is: 11 3. I want to know how? and what does + sign after a means?
I think DrYap has it right.
is the same as:
The key points here are:
1) c, c++ don’t have + as a postfix operator, so we know we have to interpret it as a prefix
2) monadic + binds more tightly (is higher precedence) than dyadic +
Funny isn’t it ? If these were – signs it wouldn’t look so strange. Monadic +/- is just a leading sign, or to put it another way, “+x” is the same as “0+x”.