PASCAL: AN INTRODUCTION

SELF TEST

1. Write a Pascal statement which sums the two integer variables digit and value into the variable total


	total := digit + value;

2. Write a Pascal statement which subtracts the value 10 from the variable loop, leaving the result in the variable sum


	sum := loop - 10;

3. Write a Pascal statement to display the value of the integer variable total


	writeln( total );

4. Write a Pascal statement to read in a character value into the variable letter


	readln( letter );

5. Write a Pascal statement to display the value of the real variable small_value using a field width of three places


	writeln( small_value:3 );