In this program I have to give the range from lowest to highest of scores for each quiz.
I need some assistance with my if-statment. Im not sure what condition put inside the if-statment. Can someone here help me set it up?
Thanks for any helpful replies
Last edited by flutegirl516; 02-18-2010 at 04:30 PM.
I think the simplest way to do this would be like this:
for each quiz:
iterate through all grades:
use two variables called highest and lowest or something, and basically for each value:
if value < lowest then lowest = value
if value > highest then highest = value
print out the quiz number and range
Thanks for replying. Okay I'll give it try
This is what I implemented. But the output is weird.
Here is the output:for( col = 0; col < QUIZZES; col++ ){
for( row = 0; row < STUDENTS; row++ ){
if( value > high ){
high = value;
}
if( value < low ){
low = value
}
// Should I put I put the high = -1 and low = 100?
}
printf("Quiz %i: %i - %i\n", col, low, high); < - Maybe my printf is wrong ??
}
Quiz 1: 0 - 0
Quiz 2: 0 - 0
etc...
Any suggestions?
> low = -1, high = 100; // <- intialized the high and low
Then later
> // Should I put I put the high = -1 and low = 100?
Yes, do the second thing in the place of the first thing.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
Yea I saw that mistake now it displays as : 101 - -1
