write a program that uses point of sale system. which are mainly used by retail markets, where the is a database inventory list, a slip should be printed for the customer. manage should be able to access what has been sold and what is left from stock?
Does * p ++ increment p or what it points to?
To what value do nonglobal variables default? 1) auto 2) register 3) static
When do we get logical errors?
we need to calculating INCOME TAX for the person. The INCOME TAX is as follows:- First $10000/- of income : 4% tax Next $10000/- of income : 8% tax Next $10000/- of income : 11.5% tax above $10, 00,00/- : 15% tax What is the Solution of this Question ?
When do you say that a digraph is acyclic A)if and only if its first search does not have back arcs B)a digraph is acyclic if and only if its first search does not have back vertices C)if and only if its first search does not have same dfnumber D)None of these
What will be the output of the following program #include<stdio.h> void main() { int i=20; i-=i+++++i++; printf("%d",i); }
How to swap 3 numbers without using 4th variable?
Why is c called a mid-level programming language?
Function calling procedures? and their differences? Why should one go for Call by Reference?
main() { int x=20,y=35; x = y++ + x++; y = ++y + ++x; printf("%d %d\n",x,y); }
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#include<stdio.h> void main() { int =1; printf("%d%d%d",a++,++a,++a); }
how to generate sparse matrix in c