What is extern keyword in c?
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Explain what is wrong with this program statement? Void = 10;
What is the diffrent between while and do while statement ?
what is the difference between char * const and const char *?
Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1
#include<std.h> int main() { char *str[]={"Frogs","Do","Not","Die","They","Croak!"}; printf("%d %d\n",sizeof(str),strlen(str)); ...return 0; } what will the output of the above program?
Tell us bitwise shift operators?
Can you please explain the scope of static variables?
What is the difference between declaring a variable by constant keyword and #define ing that variable?
If the static variable is declared as global, will it be same as extern?
What is the difference between NULL and NUL?
write a c program to print "Welcome" without using semicolon in the whole program ??
What is zero based addressing?