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 ].

1097

the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....

23775

What is a wrapper function in c?

1120

How do I send escape sequences to control a terminal or other device?

1081

Why doesnt this code work?

1069

How many types of errors are there in c language? Explain

991

hi send me sample aptitude papers of cts?

2166

What is structure in c definition?

1056

What is main () in c?

1078

Which driver is a pure java driver

1625

write a program to rearrange the array such way that all even elements should come first and next come odd

2281

What does int main () mean?

1031

What is union in c?

1119

‎How to define structures? · ‎

1091

What does nil mean in c?

1272