sunyifei23

Ok This is my first post on this forum, and would really appreciate some help on an assignment... I have a 2d array and I need to add up all the numbers within the rows and the columns of the array. I'm really not to familiar with arrays or for …

Hey all. I'm a beginner. Please somebody tell me what's wrong with the simple use of my else statement. The compiler says: "Error. Expected a statement." [code] // IfDemo.cpp : Defines the entry point for the console application. // // demonstration of IF statement #include "stdafx.h" #include <iostream> using namespace …

hi i want to display pascals triangle on computer screen.the pascals triangle goes like this. and what is logic. 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1 and so on.

Hi .. for(int i=1;i<=n;i++) { first=i%10; last=i/10; ....... i want to see how many number that first number equal last number; like 3003..and 1,2,3... is counted because its a single numbers but my statmant it is just count the num unti 100 and its not count the single numbers .. …

Can somebody on a beginners level explain the code below [CODE] int i, j; for(i=2; i<16; i++) { for(j=2; j<=(i/j); j++) //confusion 1 if(!(i%j)) break ; if(j>(i/j)) cout<<i<<" / "<<j<<endl;//confusion 2 } [/CODE]

brothers, please teach me how to show error message when a user input non-character type value? i try myself while i use if statement, but it will show me the error message too when type character type or string type. [CODE] if(name > 0) { system("cls"); printf("\t\t============\n"); printf("\t\t ALERT! \n"); …

I am new to C++ and have a problem in a class I am taking.I am having trouble trying to create this the way my professor wants. this is what is required from the program: Write a complete program that prints out a “tree” of asterisks with the number of …