What is clrscr in c?
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print out put like this form 1 2 3 4 5 6 3 5 7 9 11 8 12 16 20
main() { inta=10,b=20; a>=5?b=100:b=200; printf("%d ",b); }
If 4 digits number is input through the keyboard, Write a program to calculate sum of its 1st & 4th digit.
Why ca not I do something like this?
15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?
Do string constants represent numerical values?
what is the difference between class and unio?
What does *p++ do?
i want to make a program in which we use input having four digits(4321) and get output its reciprocal(1234).
Hierarchy decides which operator a) is most important b) is used first c) is fastest d) operates on largest numbers
What is the exact difference between '\0' and ""
what is difference between getchar,putchar functions and printf and scanf function? does putchar show output only when input given to it