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17
C++课程/第十二课二进制进阶与多重循环/正三角形.cpp
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17
C++课程/第十二课二进制进阶与多重循环/正三角形.cpp
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#include<iostream>
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using namespace std;
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int main() {
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int i,j,n=5;
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for(i=0; i<n; i++) {
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for(j=0; j<n-i-1; j++) {
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printf(" ");
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}
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for(j=n-i-1; j<n+i; j++) {
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printf("*");
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}
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printf("\n");
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}
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return 0;
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}
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