1. Presented By
Abhishek Kumar
B.Tech,1st Sem.(Session-2010-11)
Dept. Of CIVIL Engineering
Mewar University

2. 1. SEQUENTIAL
2. SELECTIONAL
3. ITERATIONAL

3.  SEQUENTIAL CONSTRUCTS EXECUTE THE
PROGRAM IN THE ORDER IN WHICH THEY
APPEAR IN THE PROGRAM.

4.  ALGORITHM TO CALCULATE PERSENTAGE
OF MARKS IN THREE SUBJECTS.
 STEP 1: START
 STEP 2:READ MARKS1,MARKS2, MARKS3
 STEP3: SUM=MARKS1+MARKS2+MARKS3
 STEP4: PERCENTAGE=(SUM*100)/300
 STEP5: DISPLAY PERCENTAGE
 STEP6: STOP

5.  SELECTIONAL CONSTRUCT CONTRPL THE
FLOW OF STATEMENT EXECUTION IN
ORDER TO ACHIEVE THE REQUIRED
RESULT.

6.  ALGORITHM TO FIND WHEATHER ANUMBER IS
ODD OR EVEN
 STEP 1: START
 STEP 2:READ NUMBER
 STEP3: IF NUMBER%2=0
DISPLAY EVEN
ELSE
DISPLAY ODD
 STEP6: STOP

7.  ITERATIONAL ARE USED WHEN A PART OF
THE PROGRAM IS TO BE EXECUTED
SEVERAL TIMES.

8.  ALGORITHM TO PRINT A TABLE OF A NUMBER
 STEP 1: START
 STEP 2:READ NUMBER
 STEP3:COUNTER=1
 STEP4: DISPLAY PRODUCT=NUMBER*COUNTER
 STEP5:COUNTER=COUNTER+1
 STEP6:IF (COUNTER<=10) THEN GO TO STEP3
 STEP6: STOP

9.  ALGORITHM TO FIND AVERAGE AND
WHEATHER STUDENT IS PASSED OR FAIL FOR
N STUDENTS
 STEP1:START
 STEP2:READ NUMBER OF STUDENTS
 STEP3:COUNTER=1
 STEP4:READ MARKS1,MARKS2,MARKS3
 STEP5:SUM=MARKS1+MARKS2+MARKS3
 STEP6:PERCENTAGE=(SUM*100)/300

10.  STEP7:IF (PERCENTAGE>=65) THEN
DISPLAY PASSED
ELSE
DISPLAY FAIL
 STEP8:COUNTER=COUNTER+1
 STEP9:IF(COUNTER<=NO. OF STUDENTS)
THEN GO TO STEP3
 STEP10:STOP