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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| soft:c [2020/07/25 09:07] – [string, char and char * (for input arg.)] Ce Zhang | soft:c [2020/11/05 02:10] (current) – Ce Zhang | ||
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| Line 1: | Line 1: | ||
| =====C++===== | =====C++===== | ||
| + | |||
| + | ==== 2D array ==== | ||
| + | < | ||
| + | TGraph*** g = new TGraph**[Nfile]; | ||
| + | for(i loop) g[i] = new TGraph*[t[i]-> | ||
| + | for(int j = 0; j< | ||
| + | </ | ||
| + | |||
| + | ====EOF==== | ||
| + | < | ||
| + | <<EOF //开始 | ||
| + | .... | ||
| + | EOF // | ||
| + | |||
| + | // | ||
| + | # cat fileA > fileB | ||
| + | // | ||
| + | # cat << EOF > fileB | ||
| + | // | ||
| + | </ | ||
| + | |||
| ====I/O==== | ====I/O==== | ||
| Line 73: | Line 94: | ||
| </ | </ | ||
| - | ====char * conversion | + | ====char * 转换 |
| < | < | ||
| //char* to int | //char* to int | ||