Nested For Loop

//Nesting of For Loop import java.io.*; class NestedLoop { public static void main(String args[]) { int r,c; for(r=1; r<= 5; r++) { for(c=1; c<=r; c++) { System.out.print(r); } System.out.println("\n"); } } }

Output of "NestedLoop.java"

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