MATLAB - LOOP PROGRAMS

Some basic programs based on loops are given below. And most of the problems will be solved like this.

If you are having some more programs please share with me. I am very much fascinated to solve them for you.

Program 19
WAP to 1 to 10 using loops

1. clc;
2. clear all;
3. close all;
4. for a=1:10
5.    fprintf(' %d ',a);
6. end

Program 20
WAP to display factors of number

1. clc;
2. clear all;
3. close all;
4. i=16;
5. while(i<=36)
6.     if(mod(i,4)==0)
7.         continue;
8.     end
9.     i=i+2;
10.     fprintf('%d',i);
11. end

Program 21
WAP to print a multiplication table of a number

1. clc;
2. clear all;
3. close all;
4. n=input('enter an number = ');
5. i=1;
6. while(i<=10)
7.     fprintf('%d*%d = %d\n',n,i,n*i);
8.     i=i+1;
9. end

Program 22
WAP to check  prime number

1. clc;
2. clear all;
3. close all;
4. n=input('enter a number = ');
5.     i=2;
6.     while(i<=n)
7.         if(mod(n,i) == 0)
8.             break;
9.         end
10.         i=i+1;
11.     end
12.     if(i==n)
13.        fprintf('%d is prime no',n);
14.     else
15.         fprintf('%d is not prime no',n);
16.     end

Program 23

WAP to check  prime numbersfrom 110 to 140

1. clc;
2. clear all;
3. close all;
4. for a= 110:140
5.     i=2;
6.     while(i<=a)
7.         if(mod(a,i) == 0)
8.             break;
9.         end
10.         i=i+1;
11.     end
12.     if(i==a)
13.        fprintf('%d ',a);
14.     end

Program 24
WAP to print the sum of digits of a number

1. clc;
2. clear all;
3. close all;
4.     i=0;
5.     while(i<=10)
6.         if(i == 5)
7.             break;
8.         end
9.         i=i+1;
10.        fprintf('%d ',i);
11.     end

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