??file1.c??#include int a = 10;extern int b;void func(){a++;b++;}??file2.c??#include extern int a = 20;int b = 30;int main(){printf(%d %d,a,b);func(); 1 answer

â??file1.câ??#includeint a = 10;extern int b;void func(){a++;b++;}â??file2.câ??#includeextern int a = 20;int b = 30;int main(){printf("%d %d",a,b);func(); 1 answer