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02.12.2008 at 10:09PM PST, ID: 23158814

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8.6

C programming beginner Nested loops

Zone: C Programming Language

Tags: C programming

Hello, I am new to C programming and need some help on figuring out whats going on inside the following Nested loops. Thanks for any help.

- I know the first nested while loop prints (1 2 2 3 3 4 4 5 5)
, how can the number 1 be printed first when the expression i++ was evaluated first? The while loop does not skip over statements...

- second question, how was the number 99 achieved in the nested for loop?
The loop works from the inside out right?

         
           
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             int i = 1;
		int j = 10;
 
		while (i < j) {
			if ( i%2 == j%2 ) {
				i = i + 1;
			}
			else {
				j = j - 1;
			}
		printf("%d ",i);
	}
 
-------------------------------
NESTED FOR
------------------------------
 
    int i; 
    int j; 
    int number; 
    number = 0; 
    for (i=0; i<=10; i++) { 
         for (j=5; j<=13; j++) { 
              number = number + 1; 
         } 
    }
printf("%d ",number);

           
         

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Question Stats

Zone: Programming

Question Asked By: palm_3333

Solution Provided By: ozo

Participating Experts: 2

Solution Grade: B

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