Question

java program to print 1+2+3+4+5+n​

Answer 1

Answer:

Java program to print 1,2,3,4...in triangular patterns

• //java program to print 1,2,3,4...in triangular pattern.
• Import java. Io. Buffered reader ;
• Import java . Io. Inputstreamreader;
• Public class pattern 1{
• // function to display the pattern.
• INT. I. J. K. N;
• Systems. Out. Println ("enter the number of lines ") ;
• Buffered reader br =new Buffered reader (new input stream reader ( system. In)) ;

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