need help converting string in double in one line!! lang C

[pop]

i have a C exam for tomorrow and i have a copy of the last year exam
i coudlnt resolve this question

convert x to defo

double x= 3.14159;

char defo[20];

i must respond in one line any idea ??? please help






i know atoi but its the inverse operation ;-(

 

[Lee Weiner]

i have a C exam for tomorrow and i have a copy of the last year exam
i coudlnt resolve this question

convert x to defo

double x= 3.14159;

char defo[20];

i must respond in one line any idea ??? please help

sprintf()

Lee Weiner
lee AT leeweiner DOT org

 

[Liz]

sprintf

 

[Chiron Paixos]

i have a C exam for tomorrow

[...]
and you are posting to the wrong group. Try comp.lang.c instead.

 

[Roedy Green]

i must respond in one line any idea ??? please help

If you wanted to do the conversion in Java see
http://mindprod.com/jgloss/converter.html


C has different named methods. You will have to ask in a different
newsgroup.