What are void pointers in c?
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Write a program to print numbers from 1 to 100 without using loop in c?
what is output? main() { #define SQR(x) x++ * ++x int i = 3; printf(" %d %d ",SQR(i),i * SQR(i)); } a)9 27 b)35 60 c)20 60 d)15 175
When should a type cast be used?
How to write a code for random pick from 1-1000 numbers? The output should contain the 10 numbers from the range 1-1000 which should pick randomly, ie ,for each time we run the code we should get different outputs.
Which weighs more, a gram of feathers or a gram of gold?
CopyBits(x,p,n,y) copy n LSBs from y to x starting LSB at 'p'th position.
can you change name of main()?how?
program to get the remainder and quotant of given two numbers with out using % and / operators?
10 Answers College School Exams Tests, IBM,
What is an lvalue and an rvalue?
An integer that indentifies the position of a data item in a sequence of data items a) value b) number c) index d) all of the above
what would be the output of the following prog? Justify your answer? main() { unsigned char ch; unsigned char i; ch = -255; printf("%d",ch); i = -1; printf("%d",i); }
what is the use of operator ^ in C ? and how it works?