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.
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1 1 2 1 2 3 1 2 3 4 1 2 3 1 2 1 generate this output using for loop
write a string copy function routine?
a program that performs some preliminary processing in C, it acts upon certain directives that will affect how the compiler does its work a) compiler b) loader c) directive d) preprocessor
what's the o/p int main(int n, char *argv[]) { char *s= *++argv; puts(s); exit(0); }
Explain what is the difference between a free-standing and a hosted environment?
What is a node in c?
Write a function that will take in a phone number and output all possible alphabetical combinations
what is pointer ? what is the use of pointer?
Why static is used in c?
How do we select the big element or any other operation from array which is read dynamically. user need to give the elements only no need to mention the size.
How can I list all of the predefined identifiers?
b) 4 c) 6 d) 7 32. Any C program a) must contain at least one function b) need not contain ant function c) needs input data d) none of the above 33. Using goto inside for loop is equivalent to using a) continue b) break c) return d)none of the above 34. The program fragment int a=5, b=2; printf(“%d”,a+++++b); a) prints 7 b)prints 8 c) prints 9 d)none of the above 35. printf(“ab” , “cd”,”ef”); prints a) ab abcdef c) abcdef, followed by garbage value d) none of the above 36. Consider the following program segment. i=6720; j=4; while((i%j)==0) { i=i/j; j=j+1; } On termination j will have the value a) 4 b) 8 c) 9 d) 6720