31 lines
736 B
C
31 lines
736 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：乘积占四个字符）
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1x1=1
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2x1=2 2x2=4
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3x1=3 3x2=6 3x3=9
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4x1=4 4x2=8 4x3=12 4x4=16
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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 6x5=30 6x6=36
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7x1=7 7x2=14 7x3=21 7x4=28 7x5=35 7x6=42 7x7=49
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8x1=8 8x2=16 8x3=24 8x4=32 8x5=40 8x6=48 8x7=56 8x8=64
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9x1=9 9x2=18 9x3=27 9x4=36 9x5=45 9x6=54 9x7=63 9x8=72 9x9=81
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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<=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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