Birds on the 15th floor
15 years ago (2009-09-19)
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It's a shame to say that I have learned C language for a long time, but I still stay at the console level. Today, I suddenly want to change an icon for the program, but I can't find where to set it, and there is no form. Where to do it? Baidu Njiu found the following two solutions: the following two methods passed the test under VC++6.0. The first is a simple version. Open your C program, and then insert -- Resour
Birds on the 15th floor
15 years ago (2009-01-24)
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The average of two integer numbers, some people say, can be found in primary school students C=(a+b)/2 Yes. This is a very simple problem. Programmers must be able to do the same. But when we did, we forgot that overflow would occur, because the sum of two integers might be greater than int If Max is like this, will the values we get according to the above formula be correct? But we know that their average values will not overflow
Birds on the 15th floor
15 years ago (January 23, 2009)
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An interesting arithmetic problem (see the Olympic math contest in a primary school in Beijing) Let's see some numbers first: 31213223121341312423414, 1,2,2,3,3 N. N A total of 2N numbers are arranged in a line. There is one number between two 1s, two numbers between two 2s There are N numbers between 2 N Set 1 to A (1)
Birds on the 15th floor
16 years ago (2008-12-20)
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Topic requirements: people and computers do guessing games. People meditate on a four digit number, and the computer will guess it. The computer displays the guessed number on the screen and asks two questions: First, how many numbers are guessed correctly; 2、 Some of the correct numbers are also correct. People answer these two questions through the keyboard. The computer guessed again and again until it got it right. In order to simplify input and output, the computer outputs a four digit number at a time, and then people input two numbers separated by spaces
Birds on the 15th floor
16 years ago (2008-12-20)
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What I saw in the magazine is a very interesting topic. Requirements: There are six sentence patterns for English speaking time: It is five past seven (7:5) It is eleven to ten (9:49) It is half past nine (9:30) It
Birds on the 15th floor
16 years ago (2008-12-20)
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/*C language */const int size=15; int arr[size]； for(i=0;i<size;i++)arr[i]=rand()%100;/* C++writing method */# include stdlib. h # include time. h/* random numbers generated by time are more lovely */rand ((un
Birds on the 15th floor
16 years ago (2008-12-14)
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The title is as follows: 111211211111221.... What is this line? Answer: After careful consideration, we have found 1 111, one 21, two 1211, one two one 111221, one one two one 312211, three one two two one 13112221, one three one one two two one one 13112221, one three one one two two one one attached with the algorithm of C++version [code=cpp] # include # i
Birds on the 15th floor
16 years ago (November 20, 2008)
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I can see from the stack of tags that the author of this article is immature in writing the program. Admittedly, I am still a novice programmer. Yesterday, I saw a funny one. I flipped through the data, compiled it, and ran it. It was good. The following program can make your motherboard buzzer, that is, the small horn that emits a sound of a certain frequency when it is turned on. Please go to the following download address: http://nobird.ys168.com/ In the beep directory
Birds on the 15th floor
16 years ago (2008-10-20)
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Today, I saw a problem from a friend in a forum. The source program is as follows: cpp code # include "stdio. h" main() {int x=1; if (x=2) printf
Birds on the 15th floor
16 years ago (2008-06-07)
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It is based on a mixed length theory in the fluid mechanics textbook. Because it is the first time to write a C language program independently, the code is very complicated,, Please contact me if there is a simple code method. It seems that I can still see the shadow of writing batch processing in the past, but I learned process oriented programming, which is not as friendly as object-oriented writing. The students who have learned fluid mechanics can help me test it own...
