1 solutions

  • 0
    @ 2025-11-5 15:43:53

    C :

    #include<stdio.h>
    #define N 5
    main()
    {
    	int a[N];
    	int i,b;
    	for(i = 0;i<N;i++)
    		scanf("%d",&a[i]);
    	for(i = 0;i < N;i++)
    	{
    		if(a[i]>=0)
    			printf("%d\n",a[i]);
    		else
    		{
    			b = -a[i];
    			printf("%d\n",b);
    		}
    	}
    	return 0;
    } 
    

    C++ :

    #include<iostream>
    using namespace std;
    
    int main()
    {
    	int i;
    	int nNum[5] = {0};
    	for(i = 0; i < 5; i++)
    	{
    		cin >> nNum[i];
    	}
    	for(i = 0; i < 5; i++)
    	{
    		if(nNum[i] < 0)
    		{
    			cout << -nNum[i] << endl;
    			continue;
    		}
    		cout << nNum[i] << endl;
    	}
    	return 0;
    }
    
    • 1

    【验证型】第5章:选择控制结构 5.1 绝对值

    Information

    ID
    17100
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
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