Kori�tenje dvodimenzionalnih polja u awk-u (II)

BEGIN { NUMPROD = 5 }

{array[$1,$2] += $3 }

END {

print "\t Jan\t Feb\tMarch\tApril\t May\t" \

"June\tJuly\t Aug\tSept\t Oct\t Nov\t Dec�

for (prod = 1; prod <= NUMPROD; prod++) { printf "%-7s", "prod#" prod for (month = 1; month <= 12; month++){ printf "\t%5d",array[prod,month] } printf "\n"}

}

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