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Re:
i++ and ++i
Can someone please explain to me the difference between ++i and i++ when written as part of an expression (i.e. within loops and if statements) ? Thanks :) 
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helos...!!! wel am new to dis..!!! but i hav a code to it...!!! lets try out..!!!!! [code] #include<stdio.h> #include<conio.h> void main() { int i,j,count=1,flag,arr[5],p[5]; for(i=0;i<5;i++) scanf("%d",&arr[i]); p[0]=arr[0]; for(i=1;i<5;i++) { flag=0; for(j=0;j<=count;j++) { if(arr[i]==p[j]) flag=1; } if(flag==0) { p[count]=arr[i]; count++; } } for(i=0;i<count;i++) { printf("%d\t",p[i]); } getch(); } [/code] try dis … 
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i hav made a linux based proxy sever in C in which a separate thread is invoked for each clieant but when a client request a page which is cached and a function reads its file, in mean time another client requests any page then a segmentation fault occurs. all …
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