OOP CPP Programming language by Nadir Nadeem: Part-3
Table of Contents
Loop:
- Repetition is called loop
Loop statements:
- for()
- while()
- do-while
Loop requirement:
- Starting position(sp)
- Ending position (Condition)(ep)
- Jump (inc/dec)
1:- for loop
Syntax:
- For(sp; ep; inc/dec){
- Loop body
- }
Example:
Example:
Example: more than one increment (+=)
Ass#23 write number in brackets
(1):- Pakistan
(2):- Pakistan
Ass#24: standard table
Enter table value:= 3
1 * 3 = 3
2 * 3 = 6
3*3=9
10*3= 30
Ass#25: table with input end value
Enter table value:= 3
Enter end value:= 3
1 * 3 = 3
2*3=6
3*3=9
Ass#25: table with input end not more than 25
Enter table value:= 3
Enter end value:= 3
1 * 3 = 3
2*3=6
3*3=9
Ass#26: print text to required number
Enter your text:= Ali
How many value you want to write it:= 100
Ass#27: draw rectangle with *
************************************
* *
* *
************************************
Infinite loop
Syntax:
- for(;;){
- Loop body
- }
Example:
Example: infinite loop with condition
Keyword related with loop
- break
- continue
example:
2:- while() loop
Syntax:
Sp;
while(ep){
loop body
inc/dec
}
Example:
While() infinite
Syntax:
While(True){
Loop body
}
Example:
Example:
3:- do-while:
Syntax:
do{
loop body
inc/dec
} while(ep);
Example:
23,24,25,26,27 with while and do while
Last assè 36
