Exhaustive, iterative and bubbling examples in the java,for cycle

Within 1.100 and 7 related numbers

    // 100 within 7 related to the number;     Public Static void main1 (string[] args) {        for (int i=1;i<=100;i++) {            if  (i%7==0 | | i%10==7 | | i/10==7) {                System.out.println (i);}}    }

Within 2.100 of all numbers and

    // 100 or less of all numbers;     Public Static void main2 (String arg[]) {        int sum=0;          for (int i=1;i<=100;i++) {            sum=sum+i;        }        SYSTEM.OUT.PRINTLN (sum);    }

3.123 () 45 () 67 () 8 () 9=100; brackets can only fill in + or-

    //123 () 45 () 67 () 8 () 9=100; brackets can only fill in + or-;     Public Static voidmain3 (String arg[]) { for(intI=-1;i<=1;i=i+2){             for(intA=-1;a<=1;a=a+2){                 for(intB=-1;b<=1;b=b+2){                     for(intC=-1;c<=1;c=c+2){                        if(123+45*i+67*a+8*b+9*c==100) {System.out.println (i+ "" +a+ "" +b+ "" +c); }                    }                }            }        }    }

4. How many times will a 0.0001-metre piece of paper be folded over the height of the Himalaya delete?

 //  How many times will a 0.0001-metre paper fold more than the Himalaya-deleted height? ;  public  static  void   Main4 (String arg[]) { double         h=0.0001;         int  cs=0;  for  (int  i=1;i>0;i++ ++ =h*2;  if  (H>8848 break  ; }        }    }

5. Multiplication Formula table

        // 5 multiplication Tables         for (int i=1;i<10;i++) {                        for (int j=1;j<=i;j++) {                                System.out.print (J+ "*" +i+ "=" +j*i+ "\ T");                            }            System.out.println ();                    }

6. Enter the number of rows in the triangle and print the triangle

    //Enter the number of rows in the triangle and print the triangle;     Public Static voidmain5 (String ags[]) {Scanner SC=NewScanner (system.in); System.out.println ("Please enter the number of rows in the upper triangle:"); intA=Sc.nextint ();  for(inti=1;i<=a;i++){             for(intj=a-i;j>=1;j--) {System.out.print (" "); }                         for(intj=1;j<=2*i-1;j++) {System.out.print ("*"); } System.out.println (""); }    }

7. Enter the number of rows above the triangle to print the diamond

    //Enter the number of rows above the triangle and print the diamond;         Public Static voidmain6 (String ags[]) {Scanner SC=NewScanner (system.in); System.out.print ("Please enter the number of rows in the upper triangle:"); intA=Sc.nextint ();  for(inti=1;i<=a;i++){                 for(intj=a-i;j>=1;j--) {System.out.print (" "); }                                 for(intj=1;j<=2*i-1;j++) {System.out.print ("*"); } System.out.println (""); }             for(inti=1;i<=a-1;i++){                 for(intj=1;j<=i;j++) {System.out.print (" "); }                 for(intj=2* (a-i) -1;j>=1;j--) {System.out.print ("*"); } System.out.println (""); }        }

8. Enter 5 scores, output the highest and lowest score and average

        //input 5 scores, output the highest score and the lowest score and average;                 Public Static voidmain7 (String ags[]) {intMax=0, min=1000, sum=0; Doubleavg; int[] fen=New int[5]; Scanner SC=NewScanner (system.in);  for(inti=0;i<fen.length;i++) {System.out.print ("Please enter" + (I+1) + "score:"); Fen[i]=Sc.nextint (); }                     for(inti=0;i<fen.length;i++){                        if(max<Fen[i]) {Max=Fen[i]; }                        if(min>Fen[i]) {min=Fen[i]; } Sum=sum+Fen[i]; } avg=1.0*sum/fen.length-2; System.out.println (The average score after "+max+" and the Minimum "+min+" is "+avg+" Thanks! "); }

9. Enter 7 numbers and output these 7 numbers in order of size

        //Enter 7 numbers, and output these 7 numbers in order of size;                 Public Static voidMain (String ags[]) {Scanner SC=NewScanner (system.in); int[] px=New int[7];  for(inti=0;i<px.length;i++) {System.out.print ("Please enter" + (i+1) + "number:"); Px[i]=Sc.nextint (); }                 for(inti=1;i<=px.length-1;i++){                     for(intj=1;j<=px.length-i;j++){                        if(px[j]<px[j-1]){                            intZ=px[j-1]; Px[j-1]=Px[j]; PX[J]=Z; }                    }                }                 for(intj=0;j<px.length;j++) {System.out.print (Px[j]+ "\ T"); }            }

Exhaustive, iterative and bubbling examples in the java,for cycle