Created
July 25, 2015 14:50
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Remove extra blanks from input
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| int c; | |
| int lastc; | |
| while((c=getchar()) != EOF) { | |
| if(c == ' ') { | |
| if(lastc == 1) {} else {putchar(c); lastc = 1; } | |
| } else if (c != ' ') { | |
| putchar(c); | |
| lastc = 0; | |
| } else {} | |
| } | |
| printf("With extra blanks removed: %d\n", c); |
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