100 Classic C Programs 100 Classic C Programs == 1--10 [Program 1] Question: There are 1, 2, 3, 4 numbers. How many different three-digit numbers can be formed without repeated numbers? How many are they? 1. Program analysis: The numbers that can be filled in the hundreds, tens, and ones are all 1, 2, 3, and 4. After forming all the permutations, remove the permutations that do not meet the conditions. 2. Program source code: main(){int i,j,k;printf(\"\\n\");for(i=1;i
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore