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wu :: forums    riddles    cs (Moderators: Eigenray, SMQ, william wu, ThudnBlunder, Grimbal, towr, Icarus)    Divide by 3 - itoa() « Previous topic | Next topic » Pages: 1  Reply Notify of replies Send Topic Print    Author  Topic: Divide by 3 - itoa()  (Read 5525 times) kens Junior Member     Posts: 59 Divide by 3 - itoa()   « on: Jul 23rd, 2007, 8:33pm » Quote Modify Without using /,% and * operators. write a function to divide a number by 3. char *itoa(int) function is available.     Please tell me how to do this problem. IP Logged Sameer Uberpuzzler Pie = pi * e     Gender: Posts: 1261 Re: Divide by 3 - itoa()   « Reply #1 on: Jul 23rd, 2007, 8:52pm » Quote Modify You should really check before you post and the solution was just few posts away!!   http://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board=riddles_cs; action=display;num=1185094398 IP Logged "Obvious" is the most dangerous word in mathematics. --Bell, Eric Temple Proof is an idol before which the mathematician tortures himself. Sir Arthur Eddington, quoted in Bridges to Infinity vinay_sahu Newbie     Posts: 1 Re: Divide by 3 - itoa()   div3.c « Reply #2 on: Aug 18th, 2012, 8:07pm » Quote Modify hey,,it's too easy man.... ;D # include<stdio.h> # include<conio.h> # include<stdlib.h> # include<string.h> main() {       int i,j=0,len;       char buffer[30],ch;       printf("enter the no that you want to chek ");       scanf("%d",&i);       itoa(i,buffer,3);       len=strlen(buffer);       if(buffer[len-1]=='0')                             printf("number is divisible by 3");       else                               printf("number is not divisible by 3 ");       getch(); }   « Last Edit: Aug 18th, 2012, 8:12pm by vinay_sahu » IP Logged Pages: 1  Reply Notify of replies Send Topic Print Forum Jump: ----------------------------- riddles -----------------------------  - easy   - medium   - hard   - what am i   - what happened   - microsoft => cs   - putnam exam (pure math)   - suggestions, help, and FAQ   - general problem-solving / chatting / whatever ----------------------------- general -----------------------------  - guestbook   - truth   - complex analysis   - wanted   - psychology   - chinese « Previous topic | Next topic »

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