Why should I use standard library functions instead of writing my own?
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There is a mobile keypad with numbers 0-9 and alphabets on it. take input of 7 keys and then form a word from the alphabets present on those keys.
multiple of 9 without useing +,* oprator
nic scientist exam
Can the “if” function be used in comparing strings?
How many levels of pointers can you have?
print ur name without using any semicolon in c/c++....
21 Answers Bosch, TCS, Wipro,
Write a program to generate a pulse width frequency of your choise,which can be variable by using the digital port of your processor
what will be the result of the following program ? char *gxxx() { static char xxx[1024]; return xxx; } main() { char *g="string"; strcpy(gxxx(),g); g = gxxx(); strcpy(g,"oldstring"); printf("The string is : %s",gxxx()); } a) The string is : string b) The string is :Oldstring c) Run time error/Core dump d) Syntax error during compilation e) None of these
How do you use a pointer to a function?
What do you mean by dynamic memory allocation in c?
If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402
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); }