What is the output of include int main int x 40 int x 20 printf d x printf d x

Output : 20, 40

x = 20 is declared inside a block...
so that can be accessed in that block only...
Outside that block x = 40...
10 years agoHelpfull: Yes(14) No(1)

INT X=40, IS A GLOBAL DECLARATION BUT AS LOCAL VARIABLE HAS HIGHER PRECEDENCE THAN
GLOBAL,THEREFORE X=20,X=40 WHICH IS GLOBAL......
10 years agoHelpfull: Yes(3) No(0)
20
40
first the local variable x will be printed followed by global variable x
4 years agoHelpfull: Yes(0) No(0)
20 40
20 is in braket so it will get printed first .after that 40.
4 years agoHelpfull: Yes(0) No(0)
40 20 scope of their brackets
2 years agoHelpfull: Yes(0) No(1)
20 will ne the output
1 year agoHelpfull: Yes(0) No(0)
Output :20 ,40
1 year agoHelpfull: Yes(0) No(0)
it shows error: header file not there
10 Months agoHelpfull: Yes(0) No(0)

What is the output of:
#include
int main()
{
int x=40;
{
int x=20;
printf("%d",x);
}
printf("%d",x);
return 0;
}