
Given Information:
Three different functions are given:
Function-1:
/*clear1 function with a pointer variable and integer as arguments */
void clear1 ( point *p, int n)
{
//variable declaration
int i,j;
//traverse throughout the structure
for(i=0;i<n;i++)
for(j=0;j<3;j++)
//multiply the point with velocity
p[i].vel[j]=0;
for(j=0;j<3;j++)
//multiply the point with acceleration
p[i].acc[j]=0;
}
}
Function-2:
/*clear2 function with a pointer variable and integer as arguments */
void clear2 ( point *p, int n)
{
//variable declaration
int i,j;
//traverse throughout the structure
for(i=0;i<n;i++)
for(j=0;j<3;j++)
//multiply the point with velocity
p[i].vel[j]=0;
//multiply the point with acceleration
p[i].acc[j]=0;
}
Function-3:
/*clear3 function with a pointer variable and integer as arguments */
void clear3 ( point *p, int n)
{
//variable declaration
int i,j;
//traverse throughout the structure
for(j=0;j<3;i++)
for(i=0;i<n;j++)
//multiply the point with velocity
p[i].vel[j]=0;
for(i=0;i<n;j++)
//multiply the point with acceleration
p[i].acc[j]=0;
}
}

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Chapter 6 Solutions
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