29 lines
741 B
C
29 lines
741 B
C
/*-------------------------------------------------------
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使用for循环输出99乘法表，要求格式如图所示:（注：格式 %dx%d=%-4d)
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1x1=1 1x2=2 1x3=3 1x4=4 1x5=5 1x6=6 1x7=7 1x8=8 1x9=9
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2x1=2 2x2=4 2x3=6 2x4=8 2x5=10 2x6=12 2x7=14 2x8=16
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3x1=3 3x2=6 3x3=9 3x4=12 3x5=15 3x6=18 3x7=21
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4x1=4 4x2=8 4x3=12 4x4=16 4x5=20 4x6=24
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5x1=5 5x2=10 5x3=15 5x4=20 5x5=25
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6x1=6 6x2=12 6x3=18 6x4=24
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7x1=7 7x2=14 7x3=21
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8x1=8 8x2=16
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9x1=9
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-------------------------------------------------------*/
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#include <stdio.h>
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main()
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{
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int i,j;
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/**********Program**********/
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for(i = 1;i<10;i++){
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for(j=1;j<=10-i;j++){
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printf("%dx%d=%-4d", i, j, i*j);
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}
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printf("\n");
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}
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/********** End **********/
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}
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