1.已知2个一维数组:a[]={3,4,5,6,7},b[]={1,2,3,4,5,6,7};把数组a与数组b
对应的元素乘积再赋值给数组b,如:b[2]=a[2]*b[2];最后输出数组b的元素。
int a[]={3,4,5,6,7};
int b[]={1,2,3,4,5,6,7};
for(int i=0;i<a.length;i++)
{
b[i]=b[i]*a[i];
}
for(int n:b)
{
System.out.println(""+n);
}
2022-11-08 19:23:21
1.已知2个一维数组:a[]={3,4,5,6,7},b[]={1,2,3,4,5,6,7};把数组a与数组b
对应的元素乘积再赋值给数组b,如:b[2]=a[2]*b[2];最后输出数组b的元素。
int a[]={3,4,5,6,7};
int b[]={1,2,3,4,5,6,7};
for(int i=0;i<a.length;i++)
{
b[i]=b[i]*a[i];
}
for(int n:b)
{
System.out.println(""+n);
}