why to assign a pointer to null sometimes??how can a pointer
we declare get assigned with a garbage value by default???
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what are the difference between ANSI C and Let Us c and Turbo C
how to find out the union of two character arrays?
Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal. [ I gave the obvious solution of taking % 10 and / 10, which gives us the decimal value in reverse order. This requires an array since we need to print it out in the correct order. The interviewer wasn't too pleased and asked me to give a solution which didn't need the array ].
what is ans for this scanf(%%d",c);
Write a program to check whether a number is prime or not using c?
What is the significance of an algorithm to C programming?
what is dangling pointer?
What is an example of enumeration?
Design a program which assigns values to the array temperature. The program should then display the array with appropriate column and row headings.
main() { int a = 65; printf(“%d %o %x”,a,a,a); } Output 65 101 41 Please explain me.How it is coming like that?
Explain the use of 'auto' keyword in c programming?
What is the behavioral difference when include header file in double quotes (“”) and angular braces (<>)?