1. Identify and correct the errors in each of the following statements. (Note: There may be more than one error per statement.)

k) if(age>=65); { printf( "Age is greater than or equal to 65" ); } else { printf( "Age is less than 65" ); } l) int x = 1, total; while ( x <= 10 ) { total += x; ++x; } m) While(x<=100) total += x; ++x; n) while ( y > 0 ) { printf( "%d ", y ); ++y; } o) For(x=100,x>=1,++x) { printf( "%d ", x ); } p) for ( x = .000001; x == .0001; x += .000001 ) { printf( "%.7f ", x ); } q) The following code should output the odd integers from 999 to 1: for ( x = 999; x >= 1; x += 2 ) { printf( "%d ", x ); } r) The following code should sum the integers from 100 to 150 (assume total is initialized to 0): for ( x = 100; x <= 150; ++x ); { total += x; }

2. What does the following program print?

#include

int main( void )

{

unsigned int x = 1, total = 0, y;

while ( x <= 10 ) {

y = x * x;

printf( "%d ", y );

total += y;

++x;

} // end while

printf( "Total is %d ", total );

} // end main