[nested-loop] Forum Topics

Hi everyone, I'm trying to extract text from between tags but only in certain conditions. <title> and <pos> are both children of <page>, but neither one is nested inside the other (i.e., they're siblings). Each <page> always has one <title> and zero to 5 <pos> sections. What I need to …

Hi guys I need to make a diamond like this for my lecturer,using nested for statements. I am having troubles. Can you guys give me any tips? ty.

Hi Everyone. It's been a while since I was on here last, but ran into an interesting problem with a nested for loop that I cannot solve. Hoping someone here will know the answer. I placed breakpoints in my code at the For x=1 to 10 line and after to …

hello, all! I am an absolute rookie in the world of C++ language, and not a good one either... I have an assignment to create a random number guessing game, and I am struggling with it. I have most of it done, but we have to generate the number of …

Hey :D this is my first post here^^, and it's a problem with an exercise from the book C++ Primer Plus, which I have been self-studying (I'm the beginner). The following code is how I did the exercise, which is in the header comment. It was built in VC++ 2010, …

Whenever I run this code the while(b<63) only seems to run once then does nothing. The (a<63) loop runs fine but doesn't go again because the first loop just stops. Any idea what's going on? [CODE]#include <iostream> #include <time.h> using namespace std; int main() { int a,b,c,sand; int land[64][64]; srand((unsigned)time(NULL)); …

I'm having trouble with a for loop! I'm trying to solve a differential equation using Euler's method like so; [TEX]\displaystyle\frac{dy}{dx} = 7{y^2}cos(y^2)-3e^{xy}, \ \ \ 0 \leq x \leq 1 \ \ \ y(0) = 0[/TEX] This is solved using the algorithm [TEX]y_{n+1} = y_n + hf(x_n , y_n)[/TEX] Where …

I'm a noob when it comes to C programming. I wrote a simple program that runs an infinite for loop. But inside that loop I wanted to create another loop to stop the user three times after entering incorrect passwords. I tested from different angles it seems like the infinite …