hai there!am a beginner in java.am familiar with c,c++ and object oriented programming principles.someone please suggest me a book or a student friendly site(online materials preffered) that i can...

Is it possible for a function to return a string,an array of characters to the calling function?
i mean something like
char f1()
{
char www="nima";
return(www);
}
if not,please...

someone please help me to write a program that would replace all occurances of a substring in a string ,with a given string.if the input string is "the the the the",& if the substring to be deleted &...

iam a 1st yr b.e stucent.i was attending my c.p lab viva.i was asked to write a program that would exchange 2 variables without using a third variable.i could'nt do it.i know how to exchange the...

1)declare the 2-d array say a[3][3].initialisation can be done like this
for(i=0;i<=2;i++)
{
for(j=0;j<=2;j++)
{
scanf("%d",&a[i][j]);
}
}
/*to...